feat(backend): Enable chat history in intent_detector, knowledge_retrieve and llm node

Co-authored-by: yangyu.1 <yangyu.1@bytedance.com>

.codebase/pipelines/backend.yml

@@ -1,73 +0,0 @@
-name: "ci@backend pipeline"
-
-trigger:
-  change:
-    paths:
-      - "backend/**"
-
-jobs:
-  unit_test:
-    image: hub.byted.org/codebase/ci_go_1_24:latest
-    name: Unit Test
-    steps:
-      - id: mysql_scripts
-        name: mysql scripts
-        uses: actions/mysql-scripts@v1
-        inputs:
-          db_name: opencoze
-          host: mysql
-          path: "docker/atlas/migrations/*.sql"
-          user: root
-          password: root
-      - name: Go Test
-        uses: actions/codecov
-        inputs:
-          driver: go
-          commands:
-            - modules=`find . -name "go.mod" -exec dirname {} \;`
-            - echo $modules
-            - list=""
-            - coverpkg=""
-            - if [[ ! -f "go.work" ]];then go work init;fi
-            - for module in $modules; do go work use $module; list=$module"/... "$list; coverpkg=$module"/...,"$coverpkg; done
-            - go work sync
-            - go test -coverprofile=coverage.out -gcflags="all=-l -N" -coverpkg=$coverpkg $list
-          config:
-            status:
-              project:
-                opencoze:
-                  minimum_coverage: 0%
-                  paths:
-                    - "!tests"
-                    - "!examples/**"
-                    - "!*/examples/**"
-                    - "!*/mock/**"
-                    - "!*/model/**"
-              diff:
-                eino:
-                  line_limit: 10 # 增量行数少于多少行时，默认置成功
-                  minimum_coverage: 0%
-                  paths:
-                    - "!tests"
-                    - "!examples/**"
-                    - "!*/examples/**"
-                    - "!*/mock/**"
-                    - "!*/model/**"
-      - name: Sonar
-        uses: actions/sonar@v1
-        inputs:
-          coverage_path: /tmp/coverage.out
-          coverage_type: go
-          disable_quality_gates: true
-          exclusions_list:
-            - "!tests"
-            - "examples/**"
-            - "*/mock/**"
-            - "*/model/**"
-          language: go
-    services:
-      - id: mysql
-        image: hub.byted.org/ee/mysql:8.0
-        envs:
-          MYSQL_ROOT_PASSWORD: root
-          MYSQL_DATABASE: opencoze

.codebase/pipelines/ci@fe-master.yaml

@@ -1,180 +0,0 @@
-name: CI@fe-master
-trigger:
-  cron:
-  push:
-    branches: []
-    paths:
-      - "frontend/**"
-    types: [branch]
-    notification:
-      when: failure
-      # 搜索群名：Bot Studio Monorepo CI 报警群
-      to: ['7350862409475031044']
-  manual:
-    notification:
-      when: failure
-
-jobs:
-  lint: &base_job
-    runs-on:
-      env: online
-    name: Lint
-    image: hub.byted.org/base/bot_monorepo_ci_env:ae543e9bbc6d8155cffbd8f5ed27fb73
-    # 从最近的 CI 执行记录看，install 步骤有概率会等待超时
-    # 目前已 oncall，这里先设置一个超时时间，避免阻塞
-    timeout: 30
-    envs:
-      RUSH_BUILD_CACHE_WRITE_ALLOWED: ${{RUSH_BUILD_CACHE_WRITE_ALLOWED}}
-      RUSH_BUILD_CACHE_ENABLED: ${{RUSH_BUILD_CACHE_ENABLED}}
-      RUSH_BUILD_CACHE_CREDENTIAL: ${{RUSH_BUILD_CACHE_CREDENTIAL}}
-      ACCESS_TOKEN: ${{CI_BOT_ACCESS_TOKEN}}
-      CI: 'true'
-      RUN_BYTEST_COV: 'false' # disable Jupiter default behavior of invoke bytestcov
-      PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 'true'
-      CYPRESS_INSTALL_BINARY: '0'
-      TAIKO_SKIP_CHROMIUM_DOWNLOAD: '0'
-      RE2_DOWNLOAD_SKIP_PATH: '1'
-      RE2_DOWNLOAD_MIRROR: https://bnpm.bytedance.net/mirrors
-      # https://typescript-eslint.io/packages/parser/#allowautomaticsingleruninference
-      TSESTREE_SINGLE_RUN: 'true'
-    # 使用云盘缓存：https://bytedance.larkoffice.com/wiki/A60lwgolSinteMkOz71cFPvFneg
-    # TODO:不同job的缓存key暂时使用同一个，后续可以考虑区分
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-master-v2-lint
-        size: 256
-    steps:
-      - &checkout_step
-        id: Checkout
-        uses: actions/checkout
-        inputs:
-          depth: 1
-      - &proxy_step
-        name: SetupProxy
-        commands:
-          - bash .codebase/scripts/env.sh
-      - &init_env_step
-        name: Initialization
-        commands:
-          - printenv
-          - git config user.name ci_flow
-          - git config user.email ci_flow@bytedance.com
-      - &install_deps_step
-        name: Install dependencies
-        commands:
-          - node common/scripts/install-run-rush.js install
-      # 暂时不启用，因为eslintignore文件移除会导致解析报错，后期接入可考虑动态读取eslint ignore配置
-      # - name: PreLint
-      #   parallel-with-next-step: true
-      #   commands:
-      #     - npx oxlint@latest -A all .
-      - name: Lint
-        commands:
-          - NODE_OPTIONS="--max-old-space-size=4096" node common/scripts/install-run-rush.js lint
-
-  ts_check:
-    <<: *base_job
-    name: Check TS Type
-    timeout: 30
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-master-v2-ts-check
-        size: 256
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *init_env_step
-      - *install_deps_step
-      - name: Check TS Type
-        commands:
-          - node common/scripts/install-run-rush.js ts-check -v
-
-  build:
-    <<: *base_job
-    name: Build
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-master-v2-build
-        size: 256
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *init_env_step
-      - *install_deps_step
-      - name: Build
-        commands:
-          - CUSTOM_VERSION=release REGION=sg BUILD_BRANCH=test node common/scripts/install-run-rush.js build -v
-
-  test:
-    <<: *base_job
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-master-v2-test
-        size: 256
-    name: Test
-    services:
-      # 下面启动一个mysql和mongo服务，主要用于coze.hub.core相关服务的集成测试
-      # id需要保持跟代码中连接的host一致
-      - id: hub_mysql
-        image: hub.byted.org/ee/mysql:5.7
-        envs:
-          MYSQL_ROOT_PASSWORD: test
-          MYSQL_DATABASE: coze_hub
-          MYSQL_USER: test
-          MYSQL_PASSWORD: test
-          MYSQL_TCP_PORT: 3306
-      - id: hub_mongo
-        image: hub.byted.org/ee/mongo:4.0.24
-        commands:
-          - mongod --replSet rs0
-      - id: mongo-init
-        image: hub.byted.org/ee/mongo:4.0.24
-        commands:
-          - sleep 10s
-          - mongo mongodb://127.0.0.1:27017 --eval 'rs.initiate()'
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *init_env_step
-      - *install_deps_step
-      - name: wait mongo ready
-        uses: actions/mongodb-scripts
-        inputs:
-          host: 127.0.0.1
-          port: 27017
-      - name: wait mysql ready
-        uses: actions/mysql-scripts
-        inputs:
-          host: hub_mysql
-          user: test
-          password: test
-        commands:
-          - mysql -u test -ptest -h hub_mysql -P 3306 -e 'show databases;'
-      # 服务发现
-      - id: consul
-        uses: actions/setup-consul
-      - name: Test Coverage
-        id: test
-        commands:
-          - node common/scripts/install-run-rush.js test:cov -v
-      # https://bytedance.feishu.cn/wiki/wikcn9Z4azEdfJalVPKcOs9vxsR
-
-  security_scan:
-    <<: *base_job
-    name: Security Scan
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-master-v2-scan
-        size: 256
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *init_env_step
-      - *install_deps_step
-      - name: build
-        commands:
-          - CUSTOM_VERSION=release REGION=sg node common/scripts/install-run-rush.js build -o app-botstudio-main -v
-      - id: Argus
-        commands:
-          - npm i @ies/argus-scan@0.30.37 -g
-          - bash .codebase/scripts/argus-scan.sh

.codebase/pipelines/ci@fe-tsc.yaml

@@ -1,89 +0,0 @@
-name: CI@fe-tsc
-trigger:
-  manual:
-  change:
-    # 临时支持 project-ide 项目需求，临时修改为如下格式
-    # 后续需调整回 integration/**
-    types: [create, push, restore]
-    paths:
-      - "frontend/**"
-    notification:
-      when: failure
-
-jobs:
-  ts_check: &base_job
-    runs-on:
-      env: online
-    image: hub.byted.org/base/bot_monorepo_ci_env:ae543e9bbc6d8155cffbd8f5ed27fb73
-    # 从最近的 CI 执行记录看，install 步骤有概率会等待超时
-    # 目前已 oncall，这里先设置一个超时时间，避免阻塞
-    timeout: 30
-    if: ${{ !Event.Change.IsPreSubmit }}
-    envs:
-      targetBranch: ${{Event.Change.Target.Branch}}
-      RUSH_BUILD_CACHE_WRITE_ALLOWED: ${{RUSH_BUILD_CACHE_WRITE_ALLOWED}}
-      RUSH_BUILD_CACHE_ENABLED: ${{RUSH_BUILD_CACHE_ENABLED}}
-      RUSH_BUILD_CACHE_CREDENTIAL: ${{RUSH_BUILD_CACHE_CREDENTIAL}}
-      ACCESS_TOKEN: ${{CI_BOT_ACCESS_TOKEN}}
-      CI: 'true'
-      RUN_BYTEST_COV: 'false'
-      PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 'true'
-      CYPRESS_INSTALL_BINARY: '0'
-      TAIKO_SKIP_CHROMIUM_DOWNLOAD: '0'
-      RE2_DOWNLOAD_SKIP_PATH: '1'
-      RE2_DOWNLOAD_MIRROR: https://bnpm.bytedance.net/mirrors
-      MERGE_REQUEST_TITLE: ${{Event.Change.Title}}
-      TSESTREE_SINGLE_RUN: 'true'
-    steps:
-      - &checkout_step
-        name: Checkout
-        uses: actions/checkout
-        inputs:
-          submodules: true
-          depth: 1
-
-      - &proxy_step
-        name: SetupProxy
-        commands:
-          - bash .codebase/scripts/env.sh
-
-      - &remote_info_step
-        id: RemoteInfo
-        uses: 'actions/mr-remote-info'
-        inputs:
-          info_list: ['behind_commits', 'changed_files', 'changed_files_path']
-
-      - &cache_step
-        id: Cache
-        uses: actions/cache
-        inputs:
-          key: flow-monorepo-${{Event.Change.Source.Branch}}
-          paths:
-            - common/temp/pnpm-store
-          restore_keys:
-            - flow-monorepo-${{Event.Change.Source.Branch}}
-            - flow-monorepo-store-master
-
-      - &init_env_step
-        id: InitEnv
-        name: Initialization
-        commands:
-          - printenv
-          - git config user.name ci_flow
-          - git config user.email ci_flow@bytedance.com
-          - npm config set registry=https://registry.npmjs.org
-          - pnpm config set network-concurrency 32
-          - echo "$(<${{Steps.RemoteInfo.Outputs.changed_files_path}})"
-          - echo "::set-output name=ShouldRunBuild::${{ Event.Change.IsPreSubmit || int(Steps.RemoteInfo.Outputs.behind_commits) <= 6 }}"
-
-      - &install_deps_step
-        name: Install dependencies
-        commands:
-          - npx why-is-node-running@v2.x common/scripts/install-run-rush.js increment --action install -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}
-
-      - name: Prepare basic packages
-        commands:
-          - node common/scripts/install-run-rush.js pre-build -v
-      - name: Check TS Type
-        commands:
-          - node common/scripts/install-run-rush.js increment --action ts-check -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}

.codebase/pipelines/ci@fe.yml

@@ -1,184 +0,0 @@
-name: CI@fe
-trigger:
-  manual:
-  change:
-    source-branches: ['!release/**', '!task/**']
-    types: [create, push, restore]
-    paths:
-      - "frontend/**"
-    notification:
-      when: failure
-
-jobs:
-  lint: &base_job
-    runs-on:
-      env: online
-    image: hub.byted.org/base/bot_monorepo_ci_env:ae543e9bbc6d8155cffbd8f5ed27fb73
-    # 从最近的 CI 执行记录看，install 步骤有概率会等待超时
-    # 目前已 oncall，这里先设置一个超时时间，避免阻塞
-    timeout: 30
-    if: ${{ !Event.Change.IsPreSubmit }}
-    envs:
-      targetBranch: ${{Event.Change.Target.Branch}}
-      RUSH_BUILD_CACHE_WRITE_ALLOWED: ${{RUSH_BUILD_CACHE_WRITE_ALLOWED}}
-      RUSH_BUILD_CACHE_ENABLED: ${{RUSH_BUILD_CACHE_ENABLED}}
-      RUSH_BUILD_CACHE_CREDENTIAL: ${{RUSH_BUILD_CACHE_CREDENTIAL}}
-      ACCESS_TOKEN: ${{CI_BOT_ACCESS_TOKEN}}
-      CI: 'true'
-      RUN_BYTEST_COV: 'false'
-      PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 'true'
-      CYPRESS_INSTALL_BINARY: '0'
-      TAIKO_SKIP_CHROMIUM_DOWNLOAD: '0'
-      BUILD_BRANCH: ${{Event.Change.Source.Branch}}
-      RE2_DOWNLOAD_SKIP_PATH: '1'
-      MERGE_REQUEST_TITLE: ${{Event.Change.Title}}
-      TSESTREE_SINGLE_RUN: 'true'
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-ci-v2-lint
-        size: 256
-    steps:
-      - &checkout_step
-        name: Checkout
-        uses: actions/checkout
-        inputs:
-          submodules: true
-          depth: 1
-
-      - &proxy_step
-        name: SetupProxy
-        commands:
-          - bash .codebase/scripts/env.sh
-
-      - &remote_info_step
-        id: RemoteInfo
-        uses: 'actions/mr-remote-info'
-        inputs:
-          info_list: ['behind_commits', 'changed_files', 'changed_files_path']
-
-      - &cache_step
-        id: Cache
-        uses: actions/cache
-        inputs:
-          key: flow-monorepo-${{Event.Change.Source.Branch}}
-          paths:
-            - common/temp/pnpm-store
-            - packages/arch/idl/src/auto-generated
-          restore_keys:
-            - flow-monorepo-${{Event.Change.Source.Branch}}
-            - flow-monorepo-store-master
-
-      - &init_env_step
-        id: InitEnv
-        name: Initialization
-        commands:
-          - printenv
-          - git config user.name ci_flow
-          - git config user.email ci_flow@bytedance.com
-          - npm config set registry=https://registry.npmjs.org
-          - pnpm config set network-concurrency 32
-          - echo "$(<${{Steps.RemoteInfo.Outputs.changed_files_path}})"
-          - echo "::set-output name=ShouldRunBuild::${{ Event.Change.IsPreSubmit || int(Steps.RemoteInfo.Outputs.behind_commits) <= 6 }}"
-
-      - &install_deps_step
-        name: Install dependencies
-        commands:
-          - npx why-is-node-running@v2.x common/scripts/install-run-rush.js increment --action install -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}
-
-      - name: Check Lint
-        commands:
-          - node common/scripts/install-run-rush.js increment --action lint -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}
-
-  style_check:
-    <<: *base_job
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-ci-v2-style-check
-        size: 256
-    name: Check Stylelint
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *remote_info_step
-      - *cache_step
-      - *init_env_step
-      - *install_deps_step
-      - name: Check Stylelint
-        commands:
-          - node common/scripts/install-run-rush.js increment --action style -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}
-
-  build:
-    <<: *base_job
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-ci-v2-build
-        size: 256
-    name: Build
-    timeout: 20
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *remote_info_step
-      - *cache_step
-      - *init_env_step
-      - *install_deps_step
-      - name: Build
-        id: build
-        if: ${{ Steps.InitEnv.Outputs.ShouldRunBuild }}
-        commands:
-          - node common/scripts/install-run-rush.js increment --action build -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}
-
-  test:
-    <<: *base_job
-    caches:
-      - backend: ebs
-        key: bot-studio-monorepo-ci-v2-test
-        size: 256
-    name: Test Coverage
-    services:
-      # 下面启动一个mysql和mongo服务，主要用于coze.hub.core相关服务的集成测试
-      # id需要保持跟代码中连接的host一致
-      - id: hub_mysql
-        image: hub.byted.org/ee/mysql:5.7
-        envs:
-          MYSQL_ROOT_PASSWORD: test
-          MYSQL_DATABASE: coze_hub
-          MYSQL_USER: test
-          MYSQL_PASSWORD: test
-          MYSQL_TCP_PORT: 3306
-      - id: hub_mongo
-        image: hub.byted.org/ee/mongo:4.0.24
-        commands:
-          - mongod --replSet rs0
-      - id: mongo-init
-        image: hub.byted.org/ee/mongo:4.0.24
-        commands:
-          - sleep 10s
-          - mongo mongodb://127.0.0.1:27017 --eval 'rs.initiate()'
-    steps:
-      - *checkout_step
-      - *proxy_step
-      - *remote_info_step
-      - *cache_step
-      - *init_env_step
-      - *install_deps_step
-      - name: wait mongo ready
-        uses: actions/mongodb-scripts
-        inputs:
-          host: 127.0.0.1
-          port: 27017
-      - name: wait mysql ready
-        uses: actions/mysql-scripts
-        inputs:
-          host: hub_mysql
-          user: test
-          password: test
-        commands:
-          - mysql -u test -ptest -h hub_mysql -P 3306 -e 'show databases;'
-      # 服务发现
-      - id: consul
-        uses: actions/setup-consul
-      - name: Test Coverage
-        commands:
-          - git fetch --filter=blob:none --unshallow -q
-          - node common/scripts/install-run-rush.js increment --action test:cov -p ${{Steps.RemoteInfo.Outputs.changed_files_path}}

.codebase/scripts/argus-scan.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-set -ex
-
-# 暂时只扫描 app-botstudio-main 项目的产物
-result=$(argus scm -c apps/bot/dist_sg/static -n obric/cloud/bot_studio_oversea -l)
-
-if echo "$result" | grep -q '::add-message level=error:::'; then
-  if [ "$CI" ]; then
-    echo '::add-message level=info::本地验证命令:`npm install -g @ies/argus-scan@0.30.37 && REGION=sg CUSTOM_VERSION=release rush build -o app-botstudio-main && argus scm -c apps/bot/dist_sg/static -n obric/cloud/bot_studio_oversea -l`'
-  fi
-  exit 1
-else
-  exit 0
-fi

.codebase/scripts/check-merge-target.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-set -ex
-
-SOURCE_BRANCH=${SOURCE_BRANCH}
-TARGET_BRANCH=${targetBranch}
-
-if [[ $TARGET_BRANCH == "master" && !($SOURCE_BRANCH =~ ^release/ || $SOURCE_BRANCH =~ ^hotfix/ || $SOURCE_BRANCH =~ ^task/ || $SOURCE_BRANCH =~ ^fix/) ]]; then
-  # 检查$SOURCE_BRANCH是否以'release/'或'hotfix/'或'task/'或'fix/'开头
-  LATEST_BRANCH="release/$(date -d '+8 hour' +%Y%m%d)"
-  CONCLUSION="{\"name\": \"Target Branch\", \"conclusion\": \"failed\", \"output\":{\"summary\":\"Error: Please don't merge to master directly, use [$LATEST_BRANCH](https://code.byted.org/obric/bot-studio-monorepo/commits/$LATEST_BRANCH) instead.\n You can contact [@fanwenjie.fe](https://code.byted.org/fanwenjie.fe) to skip this error.\" }}"
-else
-  CONCLUSION="{\"name\": \"Target Branch\", \"conclusion\": \"success\", \"output\":{\"summary\":\"Good Pratice\" }}"
-fi
-
-echo $CONCLUSION >>check-merge-target.log
-echo "::update-check-run::check-merge-target.log"

.codebase/scripts/check-mr-size.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-set -ex
-
-# Your target branch
-TARGET_BRANCH=$targetBranch
-
-if [[ ${SOURCE_BRANCH} =~ ^integration/ || ${SOURCE_BRANCH} =~ ^release/ ]]; then
-  # integration -> xxx or release/xxx -> master SKIP check-mr-size.
-  echo "::add-message level=info::SKIP check-mr-size"
-  exit 0
-fi
-
-# Specify the pattern you want to exclude, using *space* as the separator
-EXCLUDE_PATTERNS=(
-  '**/pnpm-lock.yaml'
-  'packages/arch/bot-api/src/auto-generate/**'
-  'apps/bot-op/src/services/bam-auto-generate/**'
-  'apps/prompt-platform/src/services/auto-generate/**'
-  "**/lib/**"
-  "**/.*/**"
-  '**/__tests__/**'
-  '**/__test__/**'
-  "**/__mocks__/**"
-  "**/__mock__/**"
-  "**/*.test.*/**"
-  "**/*.spec.*/**"
-  "**/__snapshots__/**"
-  "**/*.snap"
-  '**/*.svg'
-  'ee/e2e/bot-studio/**'
-  'common/changes/**'
-  'apps/fornax/**'
-  "apps/api-builder/**"
-  "packages/api-builder/**"
-)
-
-for pattern in "${EXCLUDE_PATTERNS[@]}"; do
-  EXCLUDE_STRING+=":(exclude)$pattern "
-done
-
-# Count the number of files changed but exclude certain files and folders
-file_changes=$(git diff --name-only "origin/$TARGET_BRANCH..." $EXCLUDE_STRING | wc -l)
-
-# Count the number of line changes but exclude certain files and folders
-line_changes=$(git diff --shortstat "origin/$TARGET_BRANCH..." $EXCLUDE_STRING | awk '{print ($4>$6)?$4:$6}')
-
-# Check if number of changed files is greater than 100 or if number of line changes is greater than 2000
-if [ "$file_changes" -gt 100 ] || [ "$line_changes" -gt 2000 ]; then
-  CONCLUSION="{\"name\": \"MR Size\", \"conclusion\": \"failed\", \"output\":{\"summary\":\"Error: Too many changes. Number of changed files is **""$file_changes""**, number of changed lines is **""$line_changes""**.\n You can contact [@fanwenjie.fe](https://code.byted.org/fanwenjie.fe) to skip this error.\" }}"
-else
-  CONCLUSION="{\"name\": \"MR Size\", \"conclusion\": \"success\", \"output\":{\"summary\":\"Good\" }}"
-fi
-
-echo $CONCLUSION >>check-mr-size.log
-echo "::update-check-run::check-mr-size.log"

.codebase/scripts/check-pre-commits.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-set -ex
-
-PRE_COMMITS=$1
-
-# 按 codebase 给出的口径，pre commits 超过 5 时容易导致 rebase 失败，因此主动给出警告，避免进入 CQ 后被弹出
-if [ $PRE_COMMITS -gt 5 ]; then
-  CONCLUSION="{\"name\": \"Pre Commits Check\", \"conclusion\": \"failed\", \"output\":{\"summary\":\"分支已落后目标分支较多，非常容易导致进入 CQ 后被弹出，请执行 rebase/merge 同步代码后重试。\" }}"
-else
-  CONCLUSION="{\"name\": \"Pre Commits Check\", \"conclusion\": \"success\", \"output\":{\"summary\":\"good\" }}"
-fi
-
-echo $CONCLUSION >> check-pre-commits.log
-echo "::update-check-run::check-pre-commits.log"

.codebase/scripts/check-squash.sh

@@ -1,54 +0,0 @@
-#!/bin/bash
-set -ex
-
-basename=$(basename "$CHANGE_URL")
-lastParam=$(echo "$basename" | cut -d'/' -f1)
-
-targetBranch="${targetBranch}"
-sourceBranch="${SOURCE_BRANCH}"
-mrTitle="${MR_TITLE}"
-mrDescription="${MR_DESCRIPTION}"
-
-echo "::set-output name=mrId::$lastParam" # 输出 lastParam 的值
-
-result=$(curl --location "https://code.byted.org/api/v4/projects/548801/merge_requests/$lastParam" \
-    --header "Private-Token: $GITLAB_TOKEN")
-
-commits=$(curl --location "https://code.byted.org/api/v4/projects/548801/merge_requests/$lastParam/commits" \
-    --header "Private-Token: $GITLAB_TOKEN")
-
-isSquash=$(echo "$result" | jq -r '.squash') # 使用jq提取isSquash的值
-
-commitsCount=$(echo "$commits" | jq length)
-
-echo "::set-output name=squash::$isSquash"           # 输出 isSquash 的值
-echo "::set-output name=commitsCount::$commitsCount" # 输出 commitsCount 的值
-
-if [[ $isSquash == true ]]; then
-    # 勾选squash
-
-    if [[ $sourceBranch == release/* && $targetBranch == master ]]; then
-        echo "::add-message level=error::**release 分支合入 master 时，不可开启 squash **"
-        exit 1
-    fi
-
-    if [[ $mrDescription == \[no-squash\]* ]]; then
-        echo "::add-message level=error::**当前 MR 勾选了 Squash 选项，但是描述中包含[no-squash]**"
-        exit 1
-    fi
-
-else
-    # 没有勾选squash
-
-    if [[ $mrDescription == \[no-squash\]* ||
-        $commitsCount -le 1 ||
-        $mrTitle == WIP:* ||
-        $mrTitle == wip:* ||
-        $sourceBranch == release/* ]]; then
-        exit 0
-    fi
-
-    echo "::add-message level=error::**当前 MR 应该勾选 Squash 选项**"
-    exit 1
-
-fi

.codebase/scripts/checksum-by-change.js

@@ -1,53 +0,0 @@
-const fs = require('fs/promises');
-const path = require('path');
-const crypto = require('crypto');
-
-// node scripts/checksum-by-change.js /usr/changed-path.json
-// change-path 文件来自 ci
-const changedPath = process.argv[2];
-const readJson = async jsonFile => {
-  const content = await fs.readFile(jsonFile, 'utf-8');
-  let _val = null;
-  try {
-    eval(`_val = ${content}`);
-    return _val;
-  } catch (e) {
-    console.error(`json parse failure: `, e);
-  }
-};
-
-const readChangedPackages = async changedPath => {
-  const [changedFiles, { projects }] = await Promise.all([
-    readJson(changedPath),
-    readJson(path.resolve(__dirname, '../../rush.json')),
-  ]);
-  const changedProjects = projects
-    .filter(project => {
-      const { projectFolder } = project;
-      const endsWithSlash = projectFolder.endsWith('/');
-      const compareFolder = `${projectFolder}${endsWithSlash ? '' : '/'}`;
-      if (!changedFiles) {
-        // changed-path.json 内容可能为null
-        return true;
-      }
-      const matched = changedFiles.find(file => file.startsWith(compareFolder));
-      return !!matched;
-    })
-    .map(({ packageName }) => packageName)
-    .sort((r1, r2) => r1.localeCompare(r2));
-  return changedProjects;
-};
-
-async function main() {
-  if (!changedPath || changedPath.length <= 0) {
-    throw new Error(`Please pass the correct "changedPath" path`);
-  }
-  const changedPackages = await readChangedPackages(changedPath);
-
-  const hash = crypto.createHash('md5');
-  changedPackages.forEach(r => hash.update(r));
-  const hashValue = hash.digest('hex');
-  console.log(`::set-output name=hash::${hashValue}`);
-}
-
-main();

.codebase/scripts/env.sh

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-echo ::set-env name=no_proxy::cn.goofy.app,.cn.goofy.app,goofy.app,.goofy.app,localhost,.byted.org,byted.org,.bytedance.net,bytedance.net,127.0.0.1,127.0.0.0/8,169.254.0.0/16,100.64.0.0/10,172.16.0.0/12,192.168.0.0/16,10.0.0.0/8,::1,fe80::/10,fd00::/8
-echo ::set-env name=all_proxy::http://sys-proxy-rd-relay.byted.org:3128
-echo ::set-env name=http_proxy::http://sys-proxy-rd-relay.byted.org:3128
-echo ::set-env name=https_proxy::http://sys-proxy-rd-relay.byted.org:3128
-
-#!/usr/bin/env bash
-
-# Setup common env for CI & SCM
-# 1. 忽略不影响构建的 install
-export PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=true
-export CYPRESS_INSTALL_BINARY=0
-export TAIKO_SKIP_CHROMIUM_DOWNLOAD=0
-export CUSTOM_VERSION="inhouse"
-export RE2_DOWNLOAD_SKIP_PATH=1
-export RE2_DOWNLOAD_MIRROR="​https://bnpm.bytedance.net/mirrors"
-export PUPPETEER_SKIP_DOWNLOAD=true
-
-# 2. 在 CI 环境生效：
-echo ::set-env name=PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD::$PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD
-echo ::set-env name=CYPRESS_INSTALL_BINARY::$CYPRESS_INSTALL_BINARY
-echo ::set-env name=TAIKO_SKIP_CHROMIUM_DOWNLOAD::$TAIKO_SKIP_CHROMIUM_DOWNLOAD
-echo ::set-env name=RE2_DOWNLOAD_SKIP_PATH::$RE2_DOWNLOAD_SKIP_PATH
-echo ::set-env name=RE2_DOWNLOAD_MIRROR::$RE2_DOWNLOAD_MIRROR
-echo ::set-env name=PUPPETEER_SKIP_DOWNLOAD::$PUPPETEER_SKIP_DOWNLOAD

.github/CODEOWNERS

@@ -1,268 +1,274 @@
-* Tecvan-fe
+* @Tecvan-fe @hi-pender @fanlv
 
-/apps/coze-studio/ @Tecvan-fe @evan-crash @duwenhan2byte
-/packages/agent-ide/agent-publish/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei @catee
-/packages/agent-ide/commons/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/arch/bot-api/ @Tecvan-fe
-/packages/arch/bot-http/ @Tecvan-fe
-/packages/arch/logger/ @Tecvan-fe
-/packages/arch/slardar-interface/ @Tecvan-fe @evan-crash
-/config/eslint-config/ @Tecvan-fe @leeight @soonco
-/infra/eslint-plugin/ @Tecvan-fe
-/config/ts-config/ @leeight @Tecvan-fe
-/config/vitest-config/ @Tecvan-fe
-/packages/arch/bot-env/ @Tecvan-fe @leeight
-/packages/arch/bot-env-adapter/ @dragooncjw @Tecvan-fe @leeight
-/packages/arch/bot-typings/ @Tecvan-fe
-/packages/arch/web-context/ @Tecvan-fe
-/packages/components/bot-semi/ @Tecvan-fe
-/packages/components/bot-icons/ @DingGao-Devin
-/packages/arch/i18n/ @Tecvan-fe @leeight
-/packages/arch/resources/studio-i18n-resource/ @dragooncjw @Tecvan-fe
-/config/stylelint-config/ @Tecvan-fe
-/packages/arch/idl/ @Tecvan-fe
-/infra/utils/fs-enhance/ @Tecvan-fe
-/packages/arch/bot-store/ @Tecvan-fe @catee @duwenhan2byte
-/packages/arch/bot-error/ @haozhenfei @duwenhan2byte
-/packages/foundation/space-store/ @evan-crash @duwenhan2byte
-/packages/arch/bot-flags/ @Tecvan-fe
-/packages/arch/report-events/ @Tecvan-fe
-/packages/foundation/enterprise-store-adapter/ @evan-crash @duwenhan2byte
-/packages/foundation/local-storage/ @duwenhan2byte @evan-crash
-/packages/foundation/space-store-adapter/ @evan-crash @duwenhan2byte
-/packages/arch/bot-tea/ @Tecvan-fe @catee @soonco
-/packages/arch/tea/ @Tecvan-fe @evan-crash @soonco
-/packages/arch/tea-adapter/ @dragooncjw @Tecvan-fe
-/packages/arch/tea-interface/ @dragooncjw @Tecvan-fe
-/packages/studio/stores/bot-detail/ @Hezi-crypto @catee @DingGao-Devin @duwenhan2byte @evan-crash
-/packages/agent-ide/bot-input-length-limit/ @Hezi-crypto @catee @duwenhan2byte
-/packages/agent-ide/tool-config/ @haozhenfei @catee
-/packages/arch/bot-space-api/ @Tecvan-fe @duwenhan2byte
-/packages/arch/bot-utils/ @Tecvan-fe
-/packages/common/uploader-adapter/ @dragooncjw @Tecvan-fe
-/packages/common/uploader-interface/ @dragooncjw @Tecvan-fe
-/packages/studio/user-store/ @duwenhan2byte @catee @lihuiwen
-/packages/arch/foundation-sdk/ @evan-crash @duwenhan2byte
-/packages/common/chat-area/chat-core/ @haozhenfei @Hezi-crypto @evan-crash
-/packages/common/chat-area/utils/ @Hezi-crypto @haozhenfei
-/packages/arch/bot-md-box-adapter/ @Hezi-crypto @iu1340 @dragooncjw @Tecvan-fe
-/packages/studio/common/file-kit/ @haozhenfei @evan-crash
-/packages/arch/slardar-adapter/ @Tecvan-fe @dragooncjw
-/packages/arch/default-slardar/ @Tecvan-fe @evan-crash
-/packages/arch/fetch-stream/ @Hezi-crypto @haozhenfei
-/packages/common/websocket-manager-adapter/ @haozhenfei @Hezi-crypto @catee
-/packages/studio/autosave/ @catee
-/packages/studio/bot-utils/ @catee @soonco @Hezi-crypto
-/packages/common/flowgram-adapter/common/ @zxhfighter @xiamidaxia @dragooncjw
-/packages/common/flowgram-adapter/free-layout-editor/ @zxhfighter @xiamidaxia @dragooncjw
-/packages/agent-ide/space-bot/ @soonco @evan-crash @duwenhan2byte @catee @DingGao-Devin
-/packages/agent-ide/space-bot/src/store/bot-list-filter/ @duwenhan2byte @lihuiwen
-/packages/agent-ide/space-bot/src/store/bot-page/ @DingGao-Devin
-/packages/agent-ide/space-bot/src/store/explore/ @Tecvan-fe
-/packages/agent-ide/space-bot/src/store/risk-warning/ @lihuiwen @catee
-/packages/agent-ide/context/ @evan-crash
-/packages/agent-ide/bot-editor-context-store/ @Hezi-crypto @duwenhan2byte @catee
-/packages/agent-ide/chat-background/ @catee
-/packages/agent-ide/chat-background-config-content-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/chat-background-config-content/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/chat-background-shared/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/common/chat-area/chat-uikit/ @catee @Hezi-crypto @evan-crash @haozhenfei
-/packages/common/chat-area/hooks/ @Hezi-crypto @evan-crash
-/packages/common/chat-area/chat-uikit-shared/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/bot-audit-adapter/ @evan-crash @duwenhan2byte @Hezi-crypto @haozhenfei
-/packages/agent-ide/bot-audit-base/ @evan-crash @duwenhan2byte @Hezi-crypto @haozhenfei
-/packages/studio/components/ @soonco @evan-crash @duwenhan2byte @catee
-/packages/arch/bot-hooks/ @catee @Tecvan-fe @soonco
-/packages/arch/bot-hooks/src/page-jump/ @evan-crash @catee
-/packages/arch/bot-hooks-adapter/ @catee @Tecvan-fe @soonco
-/packages/arch/bot-hooks-base/ @catee @Tecvan-fe @soonco
-/packages/arch/responsive-kit/ @Tecvan-fe @DingGao-Devin
-/packages/common/chat-area/chat-area/ @Hezi-crypto @haozhenfei @evan-crash @haozhenfei
-/packages/data/memory/llm-plugins/ @haozhenfei @catee @Hezi-crypto
-/packages/data/common/reporter/ @soonco @catee @evan-crash
-/packages/components/json-viewer/ @duwenhan2byte
-/packages/components/scroll-view/ @evan-crash
-/packages/common/assets/ @Tecvan-fe @catee
-/packages/common/biz-components/ @duwenhan2byte
-/packages/data/common/e2e/ @soonco @catee @evan-crash @haozhenfei @duwenhan2byte
-/packages/agent-ide/debug-tool-list/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/model-manager/ @Hezi-crypto @catee
-/packages/agent-ide/model-manager/src/components/multi-agent/ @catee
-/packages/agent-ide/tool/ @catee
-/packages/data/knowledge/knowledge-modal-base/ @haozhenfei @catee @Hezi-crypto
-/packages/components/biz-tooltip-ui/ @Hezi-crypto @catee @evan-crash
-/packages/components/table-view/ @lihuiwen
-/packages/components/virtual-list/ @Tecvan-fe
-/packages/data/common/utils/ @soonco @catee @evan-crash
-/packages/data/knowledge/knowledge-resource-processor-core/ @haozhenfei @catee @Hezi-crypto
-/packages/arch/pdfjs-shadow/ @Tecvan-fe
-/packages/data/knowledge/common/stores/ @soonco @catee @evan-crash
-/packages/foundation/global-store/ @duwenhan2byte @evan-crash
-/config/postcss-config/ @Tecvan-fe
-/config/tailwind-config/ @Tecvan-fe
-/infra/utils/monorepo-kits/ @Tecvan-fe @evan-crash
-/packages/studio/premium/premium-components-adapter/ @evan-crash
-/packages/studio/premium/premium-store-adapter/ @evan-crash
-/packages/agent-ide/onboarding/ @Hezi-crypto @catee
-/packages/agent-ide/publish-to-base/ @catee
-/packages/arch/report-tti/ @duwenhan2byte
-/packages/data/memory/database-creator/ @haozhenfei @catee @Hezi-crypto
-/packages/arch/hooks/ @Tecvan-fe @evan-crash
-/packages/common/coze-mitt/ @evan-crash @duwenhan2byte
-/packages/common/editor-plugins/ @haozhenfei @stream-pipe @Hezi-crypto
-/packages/common/md-editor-adapter/ @haozhenfei @Hezi-crypto @catee
-/packages/common/prompt-kit/main/ @haozhenfei @Hezi-crypto @catee
-/packages/common/chat-area/chat-answer-action/ @Hezi-crypto @haozhenfei @lihuiwen
-/packages/common/chat-area/plugin-message-grab/ @Hezi-crypto @haozhenfei
-/packages/common/chat-area/text-grab/ @Hezi-crypto @haozhenfei
-/packages/common/prompt-kit/adapter/ @haozhenfei @Hezi-crypto @catee
-/packages/common/prompt-kit/base/ @haozhenfei @Hezi-crypto @catee
-/packages/data/memory/database/ @haozhenfei @catee @Hezi-crypto
-/packages/data/knowledge/knowledge-resource-processor-base/ @haozhenfei @catee @Hezi-crypto
-/packages/arch/utils/ @Tecvan-fe @evan-crash
-/packages/data/knowledge/common/components/ @haozhenfei @catee @Hezi-crypto
-/packages/data/common/feature-register/ @haozhenfei @catee @Hezi-crypto
-/packages/data/knowledge/common/hooks/ @Hezi-crypto @catee @evan-crash
-/packages/data/knowledge/common/services/ @Hezi-crypto @catee @evan-crash
-/packages/data/memory/database-v2-main/ @haozhenfei @catee @Hezi-crypto
-/packages/data/memory/database-v2-adapter/ @haozhenfei @catee @Hezi-crypto
-/packages/data/memory/database-v2-base/ @haozhenfei @catee @Hezi-crypto
-/packages/data/knowledge/knowledge-data-set-for-agent/ @Hezi-crypto @catee @evan-crash
-/packages/data/knowledge/knowledge-ide-base/ @haozhenfei @catee @Hezi-crypto
-/packages/arch/bot-monaco-editor/ @Tecvan-fe
-/packages/data/knowledge/knowledge-modal-adapter/ @haozhenfei @catee @Hezi-crypto
-/packages/data/knowledge/knowledge-resource-processor-adapter/ @haozhenfei @catee @Hezi-crypto
-/packages/devops/debug/debug-panel/ @soonco @evan-crash @catee
-/packages/devops/json-link-preview/ @Maidang1 @Zhangchi123456
-/packages/devops/common-modules/ @duwenhan2byte @evan-crash @catee
-/packages/foundation/account-adapter/ @duwenhan2byte @evan-crash
-/packages/foundation/account-base/ @evan-crash @duwenhan2byte
-/packages/arch/api-schema/ @Tecvan-fe @evan-crash
-/infra/idl/idl2ts-runtime/ @Tecvan-fe @evan-crash
-/infra/idl/idl2ts-cli/ @Tecvan-fe @evan-crash
-/infra/idl/idl2ts-generator/ @Tecvan-fe @evan-crash
-/infra/idl/idl-parser/ @Tecvan-fe @evan-crash
-/infra/utils/rush-logger/ @catee @Tecvan-fe
-/infra/idl/idl2ts-helper/ @Tecvan-fe @evan-crash
-/infra/idl/idl2ts-plugin/ @Tecvan-fe @evan-crash
-/packages/studio/open-platform/open-env-adapter/ @soonco @Hezi-crypto @DingGao-Devin
-/infra/plugins/pkg-root-webpack-plugin/ @Tecvan-fe
-/packages/studio/publish-manage-hooks/ @duwenhan2byte @evan-crash
-/packages/foundation/layout/ @evan-crash @duwenhan2byte
-/packages/studio/open-platform/open-auth/ @evan-crash @DingGao-Devin
-/packages/agent-ide/entry-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/entry/ @soonco @duwenhan2byte @catee @evan-crash
-/packages/agent-ide/bot-config-area-adapter/ @haozhenfei @Hezi-crypto @duwenhan2byte @catee @evan-crash
-/packages/agent-ide/bot-config-area/ @haozhenfei @Hezi-crypto @duwenhan2byte @catee @evan-crash
-/packages/agent-ide/bot-plugin/entry/ @evan-crash @lihuiwen @catee
-/packages/agent-ide/bot-plugin/export/ @lihuiwen @catee
-/packages/agent-ide/bot-plugin/mock-set/ @lihuiwen @catee @duwenhan2byte
-/packages/studio/mockset-edit-modal-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/studio/mockset-shared/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/studio/mockset-editor/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/studio/mockset-editor-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/bot-plugin/tools/ @lihuiwen @catee
-/packages/studio/stores/bot-plugin/ @lihuiwen @Hezi-crypto @catee
-/packages/studio/plugin-shared/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/plugin-modal-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/plugin-shared/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/community/component/ @DingGao-Devin @Hezi-crypto @evan-crash @duwenhan2byte
-/packages/studio/plugin-form-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/workflow/base/ @xiamidaxia @zxhfighter
-/packages/agent-ide/plugin-content-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/plugin-content/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/plugin-setting-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/plugin-setting/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/bot-plugin/plugin-risk-warning/ @catee @evan-crash
-/packages/studio/plugin-publish-ui-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/studio/plugin-tool-columns-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/studio/plugin-tool-columns/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/chat-debug-area/ @soonco @duwenhan2byte @catee @Hezi-crypto @haozhenfei @evan-crash
-/packages/agent-ide/chat-answer-action-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/agent-ide/chat-area-plugin-debug-common/ @Hezi-crypto @haozhenfei
-/packages/agent-ide/chat-components-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
-/packages/common/chat-area/plugin-chat-background/ @Tecvan-fe
-/packages/common/chat-area/chat-area-plugin-reasoning/ @catee @Hezi-crypto
-/packages/common/chat-area/plugin-resume/ @Tecvan-fe
-/packages/common/chat-area/plugin-chat-shortcuts/ @haozhenfei @duwenhan2byte @Hezi-crypto
-/packages/workflow/sdk/ @zxhfighter @xiamidaxia
-/packages/workflow/components/ @LLLLeeJ @zxhfighter
-/packages/components/loading-button/ @catee
-/packages/components/mouse-pad-selector/ @zxhfighter
-/packages/workflow/adapter/resources/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
-/packages/common/chat-area/chat-workflow-render/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
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+/frontend/packages/workflow/components/ @LLLLeeJ @zxhfighter
+/frontend/packages/components/loading-button/ @catee
+/frontend/packages/components/mouse-pad-selector/ @zxhfighter
+/frontend/packages/workflow/adapter/resources/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
+/frontend/packages/common/chat-area/chat-workflow-render/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/onboarding-message-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/plugin-area-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/prompt-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/prompt/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/workflow/ @soonco @duwenhan2byte @catee
+/frontend/packages/agent-ide/navigate/ @soonco @duwenhan2byte @catee
+/frontend/packages/agent-ide/workflow-as-agent-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/workflow-item/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/workflow-card-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/workflow-modal/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/memory-tool-pane-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/skills-pane-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/layout-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/layout/ @soonco @duwenhan2byte @catee
+/frontend/packages/agent-ide/chat-area-provider-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/agent-ide/chat-area-provider/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/studio/entity-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/foundation/account-ui-adapter/ @duwenhan2byte @evan-crash
+/frontend/packages/foundation/account-ui-base/ @evan-crash @duwenhan2byte
+/frontend/packages/foundation/foundation-sdk/ @evan-crash @duwenhan2byte
+/frontend/packages/foundation/global/ @evan-crash @duwenhan2byte
+/frontend/packages/studio/workspace/project-entity-adapter/ @Hezi-crypto @catee @duwenhan2byte
+/frontend/packages/studio/workspace/project-entity-base/ @Hezi-crypto @catee @duwenhan2byte
+/frontend/packages/foundation/global-adapter/ @evan-crash @duwenhan2byte
+/frontend/packages/foundation/browser-upgrade-banner/ @evan-crash @duwenhan2byte
+/frontend/packages/foundation/space-ui-adapter/ @evan-crash @duwenhan2byte
+/frontend/packages/foundation/space-ui-base/ @evan-crash @duwenhan2byte
+/frontend/packages/common/auth/ @evan-crash @duwenhan2byte
+/frontend/packages/common/auth-adapter/ @evan-crash @duwenhan2byte
+/frontend/packages/project-ide/main/ @dragooncjw @JxJuly @xiamidaxia @catee @lihuiwen
+/frontend/packages/components/resource-tree/ @dragooncjw @xiamidaxia @JxJuly
+/frontend/packages/common/flowgram-adapter/fixed-layout-editor/ @zxhfighter @xiamidaxia @dragooncjw
+/frontend/packages/project-ide/biz-components/ @zxhfighter @xiamidaxia
+/frontend/packages/project-ide/framework/ @dragooncjw @JxJuly @xiamidaxia
+/frontend/packages/project-ide/base-adapter/ @dragooncjw @xiamidaxia
+/frontend/packages/project-ide/base-interface/ @dragooncjw @xiamidaxia
+/frontend/packages/project-ide/client/ @dragooncjw @JxJuly @xiamidaxia
+/frontend/packages/project-ide/core/ @dragooncjw @JxJuly @xiamidaxia
+/frontend/packages/project-ide/view/ @dragooncjw @JxJuly @xiamidaxia
+/frontend/packages/project-ide/biz-data/ @haozhenfei @lihuiwen @catee @soonco
+/frontend/packages/data/knowledge/knowledge-ide-adapter/ @haozhenfei @catee @Hezi-crypto
+/frontend/packages/data/memory/variables/ @haozhenfei @catee @Hezi-crypto
+/frontend/packages/project-ide/biz-plugin/ @xiamidaxia @lihuiwen @catee
+/frontend/packages/project-ide/biz-plugin-registry-adapter/ @Hezi-crypto @duwenhan2byte @catee @evan-crash @haozhenfei
+/frontend/packages/project-ide/biz-workflow/ @dragooncjw @JxJuly @xiamidaxia
+/frontend/packages/studio/open-platform/open-chat/ @soonco @Hezi-crypto @DingGao-Devin
+/frontend/packages/workflow/playground/ @LLLLeeJ @xiamidaxia @luics @zxhfighter
+/frontend/packages/arch/load-remote-worker/ @Tecvan-fe
+/frontend/packages/devops/mockset-manage/ @soonco @evan-crash @catee
+/frontend/packages/devops/testset-manage/ @mocayo @JxJuly
+/frontend/packages/workflow/adapter/base/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
+/frontend/packages/workflow/adapter/code-editor/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
+/frontend/packages/workflow/fabric-canvas/ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/feature-encapsulate/ @zxhfighter
+/frontend/packages/workflow/nodes/ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/setters/ @Tecvan-fe
+/frontend/packages/workflow/variable/ @zxhfighter @LLLLeeJ @xiamidaxia
+/frontend/packages/workflow/render/ @dragooncjw @xiamidaxia
+/frontend/packages/workflow/history/ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/adapter/nodes/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
+/frontend/packages/workflow/test-run/ @JxJuly @xiamidaxia @luics @zxhfighter @dragooncjw
+/frontend/packages/workflow/test-run-next/main/ @JxJuly @LLLLeeJ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/test-run-next/form/ @JxJuly @LLLLeeJ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/test-run-next/shared/ @JxJuly @LLLLeeJ @xiamidaxia @zxhfighter
+/frontend/packages/workflow/test-run-next/trace/ @JxJuly @LLLLeeJ @xiamidaxia @zxhfighter
+/frontend/packages/project-ide/ui-adapter/ @dragooncjw @xiamidaxia
+/frontend/packages/studio/workspace/project-publish/ @catee @lihuiwen
+/frontend/packages/studio/workspace/entry-adapter/ @duwenhan2byte @evan-crash
+/frontend/packages/studio/workspace/entry-base/ @duwenhan2byte @catee @evan-crash
+/frontend/packages/workflow/adapter/playground/ @LLLLeeJ @JxJuly @xiamidaxia @luics @zxhfighter @stream-pipe
+/frontend/infra/plugins/import-watch-loader/ @Tecvan-fe
+/frontend/config/rsbuild-config/ @Tecvan-fe
+/frontend/packages/community/explore/ @evan-crash @duwenhan2byte
+/frontend/common/_templates/node-core/ @Tecvan-fe
+/frontend/common/_templates/rspack-web/ @Tecvan-fe
+
+
+/backend/ @fanlv @junwen-lee @liuyunchao-1998 @lvxinyu-1117 @hi-pender @luohq-bytedance @shentongmartin @mrh997 @meguminnnnnnnnn @N3kox @zhuangjie1125
+/docker/ @fanlv @junwen-lee @liuyunchao-1998 @lvxinyu-1117 @hi-pender @luohq-bytedance @shentongmartin @mrh997 @meguminnnnnnnnn @N3kox @zhuangjie1125
+/helm/ @fanlv @junwen-lee @liuyunchao-1998 @lvxinyu-1117 @hi-pender @luohq-bytedance @shentongmartin @mrh997 @meguminnnnnnnnn @N3kox @zhuangjie1125

.github/scripts/check-file-size.sh

@@ -10,7 +10,6 @@ EXCLUDE_PATTERNS=(
   'packages/arch/bot-api/src/auto-generate/**'
   'apps/bot-op/src/services/bam-auto-generate/**'
   'apps/prompt-platform/src/services/auto-generate/**'
-  ".cursor/api/**"
   "**/lib/**"
   "**/.*/**"
   '**/__tests__/**'
@@ -24,9 +23,7 @@ EXCLUDE_PATTERNS=(
   '**/e2e/**'
   'common/changes/**'
   'apps/fornax/**',
-  "packages/arch/semi-theme-hand01",
-  "packages/arch/arco-icon",
-  "packages/arch/resources/**"
+  "packages/arch/semi-theme-hand01"
 )
 
 for pattern in "${EXCLUDE_PATTERNS[@]}"; do

.github/workflows/ci.yml

@@ -0,0 +1,294 @@
+name: CI
+on:
+  pull_request:
+    branches: ['main']
+    paths:
+      - 'github/**'
+      - 'idl/**'
+      - 'frontend/**'
+      - 'common/**'
+      - 'rush.json'
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  setup:
+    strategy:
+      matrix:
+        include:
+          - NodeVersion: 22.16.0
+            NodeVersionDisplayName: 22
+            OS: ubuntu-latest
+    name: Setup and Install Dependencies
+    runs-on: ${{ matrix.OS }}
+    outputs:
+      cache_file: ${{ steps.process-files.outputs.cache_file }}
+      matrix_node_version: ${{ matrix.NodeVersion }}
+      matrix_os: ${{ matrix.OS }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v45
+
+      - name: Process changed files
+        id: process-files
+        run: |
+          # 获取所有变更文件
+          all_files="${{ steps.changed-files.outputs.all_changed_files }}"
+
+          # 过滤掉 common/changes 目录下的文件
+          filtered_files=""
+          for file in $all_files; do
+            if [[ ! "$file" =~ ^common/changes/.* ]]; then
+              if [ -z "$filtered_files" ]; then
+                filtered_files="$file"
+              else
+                filtered_files="$filtered_files $file"
+              fi
+            fi
+          done
+
+          # 创建 JSON 格式的缓存文件
+          echo "[$( echo "$filtered_files" | sed 's/ /", "/g' | sed 's/^/"/' | sed 's/$/"/' )]" > changed-files-cache.json
+
+          # 输出缓存文件路径供后续步骤使用
+          echo "cache_file=changed-files-cache.json" >> $GITHUB_OUTPUT
+
+          echo "过滤前文件数量: $(echo $all_files | wc -w)"
+          echo "过滤后文件数量: $(echo $filtered_files | wc -w)"
+          echo "已生成缓存文件: changed-files-cache.json"
+
+      - name: Config Git User
+        # should be turn to ci user
+        run: |
+          git config --local user.name "flow_bot"
+          git config --local user.email "flow_bot@bytedance.com"
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.NodeVersion }}
+
+      - name: Upload changed files cache
+        uses: actions/upload-artifact@v4
+        with:
+          name: changed-files-cache
+          path: changed-files-cache.json
+          retention-days: 1
+
+  build:
+    needs: setup
+    runs-on: ${{ needs.setup.outputs.matrix_os }}
+    name: Increment Build
+    env:
+      BUILD_BRANCH: ${{ github.head_ref || github.ref_name }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ needs.setup.outputs.matrix_node_version }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-${{ hashFiles('common/config/subspaces/**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Download changed files cache
+        uses: actions/download-artifact@v4
+        with:
+          name: changed-files-cache
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install --to tag:core
+          node common/scripts/install-run-rush.js update-autoinstaller --name plugins
+          node common/scripts/install-run-rush.js increment --action install -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Increment Build
+        run: node common/scripts/install-run-rush.js increment --action build -p "${{ needs.setup.outputs.cache_file }}"
+
+  test:
+    needs: setup
+    runs-on: ${{ needs.setup.outputs.matrix_os }}
+    name: Increment Test Coverage
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ needs.setup.outputs.matrix_node_version }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-${{ hashFiles('common/config/subspaces/**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Download changed files cache
+        uses: actions/download-artifact@v4
+        with:
+          name: changed-files-cache
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install --to tag:core
+          node common/scripts/install-run-rush.js update-autoinstaller --name plugins
+          node common/scripts/install-run-rush.js increment --action install -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Increment Test:cov
+        run: node common/scripts/install-run-rush.js increment --action test:cov -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Upload coverage reports
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true
+          verbose: true
+
+  lint:
+    needs: setup
+    runs-on: ${{ needs.setup.outputs.matrix_os }}
+    name: Increment Lint
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ needs.setup.outputs.matrix_node_version }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-${{ hashFiles('common/config/subspaces/**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Download changed files cache
+        uses: actions/download-artifact@v4
+        with:
+          name: changed-files-cache
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install --to tag:core
+          node common/scripts/install-run-rush.js update-autoinstaller --name plugins
+          node common/scripts/install-run-rush.js increment --action install -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Increment Lint
+        run: node common/scripts/install-run-rush.js increment --action lint -p "${{ needs.setup.outputs.cache_file }}"
+
+  ts-check:
+    needs: setup
+    runs-on: ${{ needs.setup.outputs.matrix_os }}
+    name: Increment TS Check
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ needs.setup.outputs.matrix_node_version }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-${{ hashFiles('common/config/subspaces/**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Download changed files cache
+        uses: actions/download-artifact@v4
+        with:
+          name: changed-files-cache
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install --to tag:core
+          node common/scripts/install-run-rush.js update-autoinstaller --name plugins
+          node common/scripts/install-run-rush.js increment --action install -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Increment TS Check
+        run: node common/scripts/install-run-rush.js increment --action ts-check -p "${{ needs.setup.outputs.cache_file }}"
+
+  package-audit:
+    needs: setup
+    runs-on: ${{ needs.setup.outputs.matrix_os }}
+    name: Increment Package Audit
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ needs.setup.outputs.matrix_node_version }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-${{ hashFiles('common/config/subspaces/**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Download changed files cache
+        uses: actions/download-artifact@v4
+        with:
+          name: changed-files-cache
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install --to tag:core
+          node common/scripts/install-run-rush.js update-autoinstaller --name plugins
+          node common/scripts/install-run-rush.js increment --action install -p "${{ needs.setup.outputs.cache_file }}"
+
+      - name: Increment Package Audit
+        run: node common/scripts/install-run-rush.js increment --action package-audit -p "${{ needs.setup.outputs.cache_file }}"

.github/workflows/ci@main.yml

@@ -0,0 +1,72 @@
+# should be optimize as increment build & test
+name: CI@main
+on:
+  push:
+    # test only
+    branches: ['main',"chore/setup-ci"]
+    paths:
+      - 'github/**'
+      - 'idl/**'
+      - 'frontend/**'
+      - 'common/**'
+      - 'rush.json'
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - NodeVersion: 22.16.0
+            NodeVersionDisplayName: 22
+            OS: ubuntu-latest
+    name: Node.js v${{ matrix.NodeVersionDisplayName }} (${{ matrix.OS }})
+    runs-on: ${{ matrix.OS }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - name: Config Git User
+        # should be turn to ci user
+        run: |
+          git config --local user.name "flow_bot"
+          git config --local user.email "flow_bot@bytedance.com"
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.NodeVersion }}
+
+      - name: Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            common/temp/pnpm-local
+            common/temp/pnpm-store
+            common/temp/install-run
+          key: ${{ runner.os }}-rush-store-main
+          restore-keys: |
+            ${{ runner.os }}-rush-store-main
+            ${{ runner.os }}-rush-store
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libasound2-dev
+          node common/scripts/install-run-rush.js install
+
+      - name: Build all
+        run: node common/scripts/install-run-rush.js build --verbose
+
+      - name: Test:cov all
+        run: node common/scripts/install-run-rush.js test:cov --verbose
+
+      - name: Upload coverage reports
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true
+          verbose: true
+
+      - name: Lint all
+        run: node common/scripts/install-run-rush.js lint --verbose

.github/workflows/common-pr-checks.yml

@@ -0,0 +1,45 @@
+name: PR Common Checks
+on:
+  pull_request:
+    paths:
+      - 'github/**'
+      - 'idl/**'
+      - 'frontend/**'
+      - 'common/**'
+      - 'rush.json'
+    types: [opened, edited, synchronize, reopened]
+
+jobs:
+  common-checks:
+    name: PR Common Checks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - name: Config Git User
+        run: |
+          git config --local user.name "flow_bot"
+          git config --local user.email "flow_bot@bytedance.com"
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 22.16.0
+
+      - name: Install Dependencies
+        run: node common/scripts/install-run-rush.js install
+
+      # PR Title Format Check
+      - name: Check PR Title Format
+        if: ${{ !contains(github.event.pull_request.title, 'WIP') && !contains(github.event.pull_request.title, 'wip') }}
+        env:
+          PR_TITLE: ${{ github.event.pull_request.title }}
+        run: |
+          node common/scripts/install-run-rush.js update-autoinstaller --name rush-commitlint && \
+          pushd common/autoinstallers/rush-commitlint && \
+          echo "$PR_TITLE" | npx commitlint --config commitlint.config.js && \
+          popd
+
+      # Add more common checks here
+      # For example: file size checks, specific file format validations, etc.

AUTHORS

@@ -44,3 +44,5 @@ lingyibin.jason <lingyibin.jason@bytedance.com>
 chenchen.dabaishu <chenchen.dabaishu@bytedance.com>
 jiangxujin <jiangxujin@bytedance.com>
 huyongbiao <huyongbiao@bytedance.com>
+wenming.2020 <wenming.2020@bytedance.com>
+tanjizhen <tanjizhen@bytedance.com>

CONTRIBUTING.md

@@ -28,7 +28,7 @@ Before you submit your Pull Request (PR) consider the following guidelines:
 3. [Fork](https://docs.github.com/en/github/getting-started-with-github/fork-a-repo) the coze-dev {project_name} repo.
 4. In your forked repository, make your changes in a new git branch:
     ```
-    git checkout -b my-fix-branch develop
+    git checkout -b my-fix-branch main
     ```
 5. Create your patch, including appropriate test cases.
 6. Follow our [Style Guides](#code-style-guides).
@@ -38,7 +38,7 @@ Before you submit your Pull Request (PR) consider the following guidelines:
     ```
     git push origin my-fix-branch
     ```
-9. In GitHub, send a pull request to `{project_name}:develop`
+9. In GitHub, send a pull request to `{project_name}:main`
 
 ## Contribution Prerequisites
 - Our development environment keeps up with [Go Official](https://golang.org/project/).

Makefile

@@ -13,6 +13,8 @@ MYSQL_SCHEMA := ./docker/volumes/mysql/schema.sql
 MYSQL_INIT_SQL := ./docker/volumes/mysql/sql_init.sql
 ENV_FILE := ./docker/.env
 STATIC_DIR := ./bin/resources/static
+ES_INDEX_SCHEMA := ./docker/volumes/elasticsearch/es_index_schema
+ES_SETUP_SCRIPT := ./docker/volumes/elasticsearch/setup_es.sh
 
 debug: env middleware python server
 
@@ -26,7 +28,7 @@ fe:
 	@echo "Building frontend..."
 	@bash $(BUILD_FE_SCRIPT)
 
-server: env
+server: env setup_es_index
 	@if [ ! -d "$(STATIC_DIR)" ]; then \
 		echo "Static directory '$(STATIC_DIR)' not found, building frontend..."; \
 		$(MAKE) fe; \
@@ -84,6 +86,11 @@ atlas-hash:
 	@echo "Rehash atlas migration files..."
 	@(cd ./docker/atlas && atlas migrate hash)
 
+setup_es_index:
+	@echo "Setting up Elasticsearch index..."
+	@. $(ENV_FILE); \
+	bash $(ES_SETUP_SCRIPT) --index-dir $(ES_INDEX_SCHEMA) --docker-host false --es-address "$$ES_ADDR"
+
 help:
 	@echo "Usage: make [target]"
 	@echo ""
@@ -103,4 +110,5 @@ help:
 	@echo "  clean            - Stop the docker containers and clean volumes."
 	@echo "  python           - Setup python environment."
 	@echo "  atlas-hash       - Rehash atlas migration files."
+	@echo "  setup_es_index   - Setup elasticsearch index."
 	@echo "  help             - Show this help message."

README.md

@@ -17,12 +17,12 @@ English | [中文](README.zh_CN.md)
 
 ## What is Coze Studio?
 
-[Coze Studio](https://www.coze.cn/home) is an all-in-one AI agent development tool. Providing the latest large models and tools, various development modes and frameworks, Coze Studio offers the most convenient AI agent development environment, from development to deployment. Tens of thousands of enterprises and millions of developers are using Coze Studio.
+[Coze Studio](https://www.coze.cn/home) is an all-in-one AI agent development tool. Providing the latest large models and tools, various development modes and frameworks, Coze Studio offers the most convenient AI agent development environment, from development to deployment. 
 
 * **Provides all core technologies needed for AI agent development**: prompt, RAG, plugin, workflow, enabling developers to focus on creating the core value of AI.
 * **Ready to use for professional AI agent development at the lowest cost**: Coze Studio provides developers with complete app templates and build frameworks, allowing you to quickly construct various AI agents and turn creative ideas into reality.
 
-Coze Studio is the open-source version of ByteDance's new AI agent development platform **Coze**. Through Coze Studio's visual design and build tools, developers can quickly create and debug agents, apps, and workflows using no-code or low-code approaches, enabling powerful AI app development and more customized business logic. It's an ideal choice for building low-code AI products tailored . Coze Studio aims to lower the threshold for AI agent development and application, encouraging community co-construction and sharing for deeper exploration and practice in the AI field.
+Coze Studio, derived from the "Coze Development Platform" which has served tens of thousands of enterprises and millions of developers, we have made its core engine completely open. It is a one-stop visual development tool for AI Agents that makes creating, debugging, and deploying AI Agents unprecedentedly simple. Through Coze Studio's visual design and build tools, developers can quickly create and debug agents, apps, and workflows using no-code or low-code approaches, enabling powerful AI app development and more customized business logic. It's an ideal choice for building low-code AI products tailored . Coze Studio aims to lower the threshold for AI agent development and application, encouraging community co-construction and sharing for deeper exploration and practice in the AI field.
 
 The backend of Coze Studio is developed using Golang, the frontend uses React + TypeScript, and the overall architecture is based on microservices and built following domain-driven design (DDD) principles. Provide developers with a high-performance, highly scalable, and easy-to-customize underlying framework to help them address complex business needs.
 ## Feature list
@@ -72,8 +72,10 @@ Deployment steps:
    # Start the service
    cd docker
    cp .env.example .env
-   docker compose --profile '*' up -d
+   docker compose --profile "*" up -d
    ```
+   After the service starts, it is normal for the `coze-minio-setup` , `coze-mysql-setup-init-sql` , and `coze-mysql-setup-schema` containers to be in an exited state (exit 0). For common startup failure issues, **please refer to the [FAQ](https://github.com/coze-dev/coze-studio/wiki/9.-FAQ)**.
+4. After starting the service, you can open Coze Studio by accessing `http://localhost:8888/` through your browser.
 
 
 ## Developer Guide
@@ -82,7 +84,7 @@ Deployment steps:
    * [Model Configuration](https://github.com/coze-dev/coze-studio/wiki/3.-Model-configuration): Before deploying the open-source version of Coze Studio, you must configure the model service. Otherwise, you cannot select models when building agents, workflows, and apps.
    * [Plugin Configuration](https://github.com/coze-dev/coze-studio/wiki/4.-Plugin-Configuration): To use official plugins from the plugin store, you must first configure the plugins and add the authentication keys for third-party services.
    * [Basic Component Configuration](https://github.com/coze-dev/coze-studio/wiki/5.-Basic-component-configuration): Learn how to configure components such as image uploaders to use functions like image uploading in Coze Studio .
-* [API Reference](https://github.com/coze-dev/coze-studio/wiki/6.-API-Reference): Unlike the commercial edition, the open-source version of Coze Studio only supports personal access token (PAT) authentication and supports APIs related to chat and workflows.
+* [API Reference](https://github.com/coze-dev/coze-studio/wiki/6.-API-Reference): The Coze Studio Community Edition API and Chat SDK are authenticated using Personal Access Token, providing APIs for conversations and workflows.
 * [Development Guidelines](https://github.com/coze-dev/coze-studio/wiki/7.-Development-Standards):
    * [Project Architecture](https://github.com/coze-dev/coze-studio/wiki/7.-Development-Standards#project-architecture): Learn about the technical architecture and core components of the open-source version of Coze Studio.
    * [Code Development and Testing](https://github.com/coze-dev/coze-studio/wiki/7.-Development-Standards#code-development-and-testing): Learn how to perform secondary development and testing based on the open-source version of Coze Studio.
@@ -106,14 +108,33 @@ We welcome community contributions. For contribution guidelines, please refer to
 ## Security and privacy
 If you discover potential security issues in the project, or believe you may have found a security issue, please notify the ByteDance security team through our [security center](https://security.bytedance.com/src) or [vulnerability reporting mailbox](https://code.byted.org/flowdevops/cozeloop/blob/feat/release/sec@bytedance.com).
 Please **do not** create public GitHub Issues.
-## Join the community
-Scan the QR code below using the Lark mobile app to join the Coze Studio technical exchange group.
+## Join Community
+
+We are committed to building an open and friendly developer community. All developers interested in AI Agent development are welcome to join us!
+
+### 🐛 Issue Reports & Feature Requests
+To efficiently track and resolve issues while ensuring transparency and collaboration, we recommend participating through:
+- **GitHub Issues**: [Submit bug reports or feature requests](https://github.com/coze-dev/coze-studio/issues)
+- **Pull Requests**: [Contribute code or documentation improvements](https://github.com/coze-dev/coze-studio/pulls)
+
+### 💬 Technical Discussion & Communication
+Join our technical discussion groups to share experiences with other developers and stay updated with the latest project developments:
+
+**Feishu Group Chat**  
+Scan the QR code below with Feishu mobile app to join:
 
 ![Image](https://p9-arcosite.byteimg.com/tos-cn-i-goo7wpa0wc/0a49081e8f3743e8bf3dcdded4bb571a~tplv-goo7wpa0wc-image.image)
 
+**Discord Server**  
+Click to join: [Coze Community](https://discord.gg/sTVN9EVS4B)
+
+**Telegram Group**  
+Click to join: Telegram Group [Coze](https://t.me/+pP9CkPnomDA0Mjgx)
+
 ## Acknowledgments
 Thank you to all the developers and community members who have contributed to the Coze Studio project. Special thanks:
 
-* LLM integration support provided by the Eino framework team
-* High-performance framework developed by the Cloudwego team
+* The [Eino](https://github.com/cloudwego/eino) framework team - providing powerful support for Coze Studio's agent and workflow runtime engines, model abstractions and implementations, and knowledge base indexing and retrieval
+* The [FlowGram](https://github.com/bytedance/flowgram.ai) team - providing a high-quality workflow building engine for Coze Studio's frontend workflow canvas editor
+* The [Hertz](https://github.com/cloudwego/hertz) team - Go HTTP framework with high-performance and strong-extensibility for building micro-services
 * All users who participated in testing and feedback

README.zh_CN.md

@@ -17,14 +17,15 @@
 
 ## 什么是 Coze Studio
 
-[Coze Studio](https://www.coze.cn/home) 是一站式 AI Agent 开发工具。提供各类最新大模型和工具、多种开发模式和框架，从开发到部署，为你提供最便捷的 AI Agent 开发环境。上万家企业、数百万开发者正在使 Coze Studio。
+[Coze Studio](https://www.coze.cn/home) 是一站式 AI Agent 开发工具。提供各类最新大模型和工具、多种开发模式和框架，从开发到部署，为你提供最便捷的 AI Agent 开发环境。
 
 * **提供 AI Agent 开发所需的全部核心技术**：Prompt、RAG、Plugin、Workflow，使得开发者可以聚焦创造 AI 核心价值。
 * **开箱即用，用最低的成本开发最专业的 AI Agent**：Coze Studio 为开发者提供了健全的应用模板和编排框架，你可以基于它们快速构建各种 AI Agent ，将创意变为现实。
 
-Coze Studio 是字节跳动新一代 AI Agent 开发平台**扣子（Coze）**的**开源版本**。通过 Coze Studio 提供的可视化设计与编排工具，开发者可以通过零代码或低代码的方式，快速打造和调试智能体、应用和工作流，实现强大的 AI 应用开发和更多定制化业务逻辑，是构建低代码 AI 产品的理想选择。Coze Studio 致力于降低 AI Agent 开发与应用门槛，鼓励社区共建和分享交流，助你在 AI 领域进行更深层次的探索与实践。
+Coze Studio，源自服务了上万家企业、数百万开发者的「扣子开发平台」，我们将它的核心引擎完全开放。它是一个一站式的 AI Agent 可视化开发工具，让 AI Agent 的创建、调试和部署变得前所未有的简单。通过 Coze Studio 提供的可视化设计与编排工具，开发者可以通过零代码或低代码的方式，快速打造和调试智能体、应用和工作流，实现强大的 AI 应用开发和更多定制化业务逻辑，是构建低代码 AI 产品的理想选择。Coze Studio 致力于降低 AI Agent 开发与应用门槛，鼓励社区共建和分享交流，助你在 AI 领域进行更深层次的探索与实践。
 
 Coze Studio 的后端采用 Golang 开发，前端使用 React + TypeScript，整体基于微服务架构并遵循领域驱动设计（DDD）原则构建。为开发者提供一个高性能、高扩展性、易于二次开发的底层框架，助力开发者应对复杂的业务需求。
+
 ## 功能清单
 | **功能模块** | **功能点** |
 | --- | --- |
@@ -71,9 +72,11 @@ Coze Studio 的后端采用 Golang 开发，前端使用 React + TypeScript，
    # 启动服务
    cd docker
    cp .env.example .env
-   docker compose --profile '*' up -d
+   docker compose --profile "*" up -d
    ```
+   服务启动之后`coze-minio-setup`、`coze-mysql-setup-init-sql`、`coze-mysql-setup-schema` 这几个容器处于退出状态（exit 0），是正常现象。**启动失败常见问题可参考[常见问题](https://github.com/coze-dev/coze-studio/wiki/9.-%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)**。
 
+4. 启动服务后，通过浏览器访问 `http://localhost:8888/` 即可打开 Coze Studio。
 
 ## 开发指南
 
@@ -81,7 +84,7 @@ Coze Studio 的后端采用 Golang 开发，前端使用 React + TypeScript，
    * [模型配置](https://github.com/coze-dev/coze-studio/wiki/3.-模型配置)：部署 Coze Studio 开源版之前，必须配置模型服务，否则无法在搭建智能体、工作流和应用时选择模型。
    * [插件配置](https://github.com/coze-dev/coze-studio/wiki/4.-插件配置)：如需使用插件商店中的官方插件，必须先配置插件，添加第三方服务的鉴权秘钥。
    * [基础组件配置](https://github.com/coze-dev/coze-studio/wiki/5.-基础组件配置)：了解如何配置图片上传等组件，以便在 Coze Studio 中使用上传图片等功能。
-* [API 参考](https://github.com/coze-dev/coze-studio/wiki/6.-API-参考)：和商业版不同，Coze Studio 开源版仅支持个人访问秘钥（PAT）鉴权，并支持对话和工作流相关 API。
+* [API 参考](https://github.com/coze-dev/coze-studio/wiki/6.-API-参考)：Coze Studio 社区版 API 和 Chat SDK 通过个人访问令牌鉴权，提供对话和工作流相关 API。
 * [开发规范](https://github.com/coze-dev/coze-studio/wiki/7.-开发规范)：
    * [项目架构](https://github.com/coze-dev/coze-studio/wiki/7.-%E5%BC%80%E5%8F%91%E8%A7%84%E8%8C%83#%E9%A1%B9%E7%9B%AE%E6%9E%B6%E6%9E%84)：了解 Coze Studio 开源版的技术架构与核心组件。
    * [代码开发与测试](https://github.com/coze-dev/coze-studio/wiki/7.-%E5%BC%80%E5%8F%91%E8%A7%84%E8%8C%83#%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91%E4%B8%8E%E6%B5%8B%E8%AF%95)：了解如何基于 Coze Studio 开源版进行二次开发与测试。
@@ -106,13 +109,32 @@ Coze Studio 的后端采用 Golang 开发，前端使用 React + TypeScript，
 如果你在该项目中发现潜在的安全问题，或你认为可能发现了安全问题，请通过我们的[安全中心](https://security.bytedance.com/src) 或[漏洞报告邮箱](https://code.byted.org/flowdevops/cozeloop/blob/feat/release/sec@bytedance.com)通知字节跳动安全团队。
 请**不要**创建公开的 GitHub Issue。
 ## 加入社区
-飞书移动端扫描以下二维码，加入 Coze Studio 技术交流群。
+
+我们致力于构建一个开放、友好的开发者社区，欢迎所有对 AI Agent 开发感兴趣的开发者加入我们！
+
+### 🐛 问题反馈与功能建议
+为了更高效地跟踪和解决问题，保证信息透明和便于协同，我们推荐通过以下方式参与：
+- **GitHub Issues**：[提交 Bug 报告或功能请求](https://github.com/coze-dev/coze-studio/issues)
+- **Pull Requests**：[贡献代码或文档改进](https://github.com/coze-dev/coze-studio/pulls)
+
+### 💬 技术交流与讨论
+加入我们的技术交流群，与其他开发者分享经验、获取项目最新动态：
+
+**飞书群聊**  
+使用飞书移动端扫描下方二维码加入：
 
 ![Image](https://p9-arcosite.byteimg.com/tos-cn-i-goo7wpa0wc/0a49081e8f3743e8bf3dcdded4bb571a~tplv-goo7wpa0wc-image.image)
 
+**Discord 服务器**  
+点击加入：[Coze Community](https://discord.gg/sTVN9EVS4B)
+
+**Telegram 群组**  
+点击加入：Telegram Group [Coze](https://t.me/+pP9CkPnomDA0Mjgx)
+
 ## 致谢
 感谢所有为 Coze Studio 项目做出贡献的开发者和社区成员。特别感谢：
 
-* Eino 框架团队提供的 LLM 集成支持
-* Cloudwego 团队开发的高性能框架
+* [Eino](https://github.com/cloudwego/eino) 框架团队 - 为 Coze Studio 的智能体和工作流运行时、模型抽象封装、知识库索引构建和检索提供了强大的支持
+* [FlowGram](https://github.com/bytedance/flowgram.ai) 团队 - 为 Coze Studio 的工作流画布编辑页提供了高质量的流程搭建引擎
+* [Hertz](https://github.com/cloudwego/hertz) 团队 - 高性能、强扩展性的 Go HTTP 框架，用于构建微服务
 * 所有参与测试和反馈的用户

backend/Dockerfile

@@ -31,7 +31,7 @@ WORKDIR /app
 # Install runtime dependencies for Go app and base for Python
 # pax-utils for scanelf, python3 for running Python, python3-dev for headers/shared libs
 # bind-tools for nslookup etc., file for debugging file types
-RUN apk add --no-cache pax-utils python3 python3-dev bind-tools file deno
+RUN apk add --no-cache pax-utils python3 python3-dev bind-tools file deno curl
 
 # Install Python build dependencies, create venv, install packages, then remove build deps
 RUN apk add --no-cache --virtual .python-build-deps build-base py3-pip git && \
@@ -81,6 +81,9 @@ EXPOSE 8888
 
 # Use a script to start both applications
 COPY backend/script/bootstrap.sh /app/bootstrap.sh
-RUN chmod +x /app/bootstrap.sh
+COPY docker/volumes/elasticsearch/setup_es.sh /app/setup_es.sh
+COPY docker/volumes/elasticsearch/es_index_schema /app/es_index_schemas
+
+RUN chmod +x /app/bootstrap.sh /app/setup_es.sh
 
 CMD ["/app/bootstrap.sh"]

backend/api/handler/coze/workflow_service.go

@@ -555,7 +555,11 @@ func CreateProjectConversationDef(ctx context.Context, c *app.RequestContext) {
 		return
 	}
 
-	resp := new(workflow.CreateProjectConversationDefResponse)
+	resp, err := appworkflow.SVC.CreateApplicationConversationDef(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -570,8 +574,11 @@ func UpdateProjectConversationDef(ctx context.Context, c *app.RequestContext) {
 		invalidParamRequestResponse(c, err.Error())
 		return
 	}
-
-	resp := new(workflow.UpdateProjectConversationDefResponse)
+	resp, err := appworkflow.SVC.UpdateApplicationConversationDef(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -587,7 +594,11 @@ func DeleteProjectConversationDef(ctx context.Context, c *app.RequestContext) {
 		return
 	}
 
-	resp := new(workflow.DeleteProjectConversationDefResponse)
+	resp, err := appworkflow.SVC.DeleteApplicationConversationDef(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -603,7 +614,11 @@ func ListProjectConversationDef(ctx context.Context, c *app.RequestContext) {
 		return
 	}
 
-	resp := new(workflow.ListProjectConversationResponse)
+	resp, err := appworkflow.SVC.ListApplicationConversationDef(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -723,7 +738,11 @@ func GetChatFlowRole(ctx context.Context, c *app.RequestContext) {
 		return
 	}
 
-	resp := new(workflow.GetChatFlowRoleResponse)
+	resp, err := appworkflow.SVC.GetChatFlowRole(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -738,8 +757,11 @@ func CreateChatFlowRole(ctx context.Context, c *app.RequestContext) {
 		invalidParamRequestResponse(c, err.Error())
 		return
 	}
-
-	resp := new(workflow.CreateChatFlowRoleResponse)
+	resp, err := appworkflow.SVC.CreateChatFlowRole(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }
@@ -755,7 +777,11 @@ func DeleteChatFlowRole(ctx context.Context, c *app.RequestContext) {
 		return
 	}
 
-	resp := new(workflow.DeleteChatFlowRoleResponse)
+	resp, err := appworkflow.SVC.DeleteChatFlowRole(ctx, &req)
+	if err != nil {
+		internalServerErrorResponse(ctx, c, err)
+		return
+	}
 
 	c.JSON(consts.StatusOK, resp)
 }

backend/api/handler/coze/workflow_service_test.go

@@ -32,6 +32,7 @@ import (
 
 	"github.com/alicebob/miniredis/v2"
 	"github.com/bytedance/mockey"
+	"github.com/cloudwego/eino/callbacks"
 	model2 "github.com/cloudwego/eino/components/model"
 	"github.com/cloudwego/eino/schema"
 	"github.com/cloudwego/hertz/pkg/app"
@@ -102,6 +103,11 @@ import (
 	"github.com/coze-dev/coze-studio/backend/types/errno"
 )
 
+func TestMain(m *testing.M) {
+	callbacks.AppendGlobalHandlers(service.GetTokenCallbackHandler())
+	os.Exit(m.Run())
+}
+
 type wfTestRunner struct {
 	t           *testing.T
 	h           *server.Hertz

backend/api/model/conversation/common/common.go

@@ -26,6 +26,8 @@ const (
 	Scene_GenerateAgentInfo Scene = 8
 	//openapi
 	Scene_SceneOpenApi Scene = 9
+	// 工作流
+	Scene_SceneWorkflow Scene = 50
 )
 
 func (p Scene) String() string {

backend/api/model/crossdomain/plugin/toolinfo.go

@@ -263,6 +263,7 @@ func toAPIParameter(paramMeta paramMetaInfo, sc *openapi3.Schema) (*common.APIPa
 	}
 
 	if sc.Default != nil {
+		apiParam.GlobalDefault = ptr.Of(fmt.Sprintf("%v", sc.Default))
 		apiParam.LocalDefault = ptr.Of(fmt.Sprintf("%v", sc.Default))
 	}
 

backend/api/model/ocean/cloud/workflow/workflow.go

@@ -473,7 +473,10 @@ const (
 	NodeType_Input               NodeType = 30
 	NodeType_Batch               NodeType = 28
 	NodeType_Continue            NodeType = 29
+	NodeType_MessageList         NodeType = 37
 	NodeType_AssignVariable      NodeType = 40
+	NodeType_ConversationList    NodeType = 53
+	NodeType_CreateMessage       NodeType = 55
 	NodeType_JsonSerialization   NodeType = 58
 	NodeType_JsonDeserialization NodeType = 59
 	NodeType_DatasetDelete       NodeType = 60
@@ -533,8 +536,14 @@ func (p NodeType) String() string {
 		return "Batch"
 	case NodeType_Continue:
 		return "Continue"
+	case NodeType_MessageList:
+		return "MessageList"
 	case NodeType_AssignVariable:
 		return "AssignVariable"
+	case NodeType_ConversationList:
+		return "ConversationList"
+	case NodeType_CreateMessage:
+		return "CreateMessage"
 	case NodeType_JsonSerialization:
 		return "JsonSerialization"
 	case NodeType_JsonDeserialization:
@@ -599,8 +608,14 @@ func NodeTypeFromString(s string) (NodeType, error) {
 		return NodeType_Batch, nil
 	case "Continue":
 		return NodeType_Continue, nil
+	case "MessageList":
+		return NodeType_MessageList, nil
 	case "AssignVariable":
 		return NodeType_AssignVariable, nil
+	case "ConversationList":
+		return NodeType_ConversationList, nil
+	case "CreateMessage":
+		return NodeType_CreateMessage, nil
 	case "JsonSerialization":
 		return NodeType_JsonSerialization, nil
 	case "JsonDeserialization":
@@ -657,11 +672,14 @@ const (
 	NodeTemplateType_Input               NodeTemplateType = 30
 	NodeTemplateType_Batch               NodeTemplateType = 28
 	NodeTemplateType_Continue            NodeTemplateType = 29
+	NodeTemplateType_MessageList         NodeTemplateType = 37
 	NodeTemplateType_AssignVariable      NodeTemplateType = 40
 	NodeTemplateType_DatabaseInsert      NodeTemplateType = 41
 	NodeTemplateType_DatabaseUpdate      NodeTemplateType = 42
 	NodeTemplateType_DatabasesELECT      NodeTemplateType = 43
 	NodeTemplateType_DatabaseDelete      NodeTemplateType = 44
+	NodeTemplateType_ConversationList    NodeTemplateType = 53
+	NodeTemplateType_CreateMessage       NodeTemplateType = 55
 	NodeTemplateType_JsonSerialization   NodeTemplateType = 58
 	NodeTemplateType_JsonDeserialization NodeTemplateType = 59
 	NodeTemplateType_DatasetDelete       NodeTemplateType = 60
@@ -723,6 +741,8 @@ func (p NodeTemplateType) String() string {
 		return "Batch"
 	case NodeTemplateType_Continue:
 		return "Continue"
+	case NodeTemplateType_MessageList:
+		return "MessageList"
 	case NodeTemplateType_AssignVariable:
 		return "AssignVariable"
 	case NodeTemplateType_DatabaseInsert:
@@ -733,6 +753,10 @@ func (p NodeTemplateType) String() string {
 		return "DatabasesELECT"
 	case NodeTemplateType_DatabaseDelete:
 		return "DatabaseDelete"
+	case NodeTemplateType_ConversationList:
+		return "ConversationList"
+	case NodeTemplateType_CreateMessage:
+		return "CreateMessage"
 	case NodeTemplateType_JsonSerialization:
 		return "JsonSerialization"
 	case NodeTemplateType_JsonDeserialization:
@@ -799,6 +823,8 @@ func NodeTemplateTypeFromString(s string) (NodeTemplateType, error) {
 		return NodeTemplateType_Batch, nil
 	case "Continue":
 		return NodeTemplateType_Continue, nil
+	case "MessageList":
+		return NodeTemplateType_MessageList, nil
 	case "AssignVariable":
 		return NodeTemplateType_AssignVariable, nil
 	case "DatabaseInsert":
@@ -809,6 +835,10 @@ func NodeTemplateTypeFromString(s string) (NodeTemplateType, error) {
 		return NodeTemplateType_DatabasesELECT, nil
 	case "DatabaseDelete":
 		return NodeTemplateType_DatabaseDelete, nil
+	case "ConversationList":
+		return NodeTemplateType_ConversationList, nil
+	case "CreateMessage":
+		return NodeTemplateType_CreateMessage, nil
 	case "JsonSerialization":
 		return NodeTemplateType_JsonSerialization, nil
 	case "JsonDeserialization":
@@ -64103,7 +64133,7 @@ func (p *ChatFlowRole) String() string {
 }
 
 type CreateChatFlowRoleRequest struct {
-	ChatFlowRole *ChatFlowRole `thrift:"ChatFlowRole,1" json:"chat_flow_role" form:"ChatFlowRole" query:"ChatFlowRole"`
+	ChatFlowRole *ChatFlowRole `thrift:"ChatFlowRole,1" json:"chat_flow_role" query:"chat_flow_role" `
 	Base         *base.Base    `thrift:"Base,255,optional" form:"Base" json:"Base,omitempty" query:"Base"`
 }
 
@@ -64302,7 +64332,9 @@ func (p *CreateChatFlowRoleRequest) String() string {
 
 type CreateChatFlowRoleResponse struct {
 	// 数据库中ID
-	ID       string         `thrift:"ID,1" form:"ID" json:"ID" query:"ID"`
+	ID       string         `thrift:"ID,1" json:"id" query:"id" `
+	Code     int64          `thrift:"code,253,required" form:"code,required" json:"code,required" query:"code,required"`
+	Msg      string         `thrift:"msg,254,required" form:"msg,required" json:"msg,required" query:"msg,required"`
 	BaseResp *base.BaseResp `thrift:"BaseResp,255,required" form:"BaseResp,required" json:"BaseResp,required" query:"BaseResp,required"`
 }
 
@@ -64317,6 +64349,14 @@ func (p *CreateChatFlowRoleResponse) GetID() (v string) {
 	return p.ID
 }
 
+func (p *CreateChatFlowRoleResponse) GetCode() (v int64) {
+	return p.Code
+}
+
+func (p *CreateChatFlowRoleResponse) GetMsg() (v string) {
+	return p.Msg
+}
+
 var CreateChatFlowRoleResponse_BaseResp_DEFAULT *base.BaseResp
 
 func (p *CreateChatFlowRoleResponse) GetBaseResp() (v *base.BaseResp) {
@@ -64328,6 +64368,8 @@ func (p *CreateChatFlowRoleResponse) GetBaseResp() (v *base.BaseResp) {
 
 var fieldIDToName_CreateChatFlowRoleResponse = map[int16]string{
 	1:   "ID",
+	253: "code",
+	254: "msg",
 	255: "BaseResp",
 }
 
@@ -64338,6 +64380,8 @@ func (p *CreateChatFlowRoleResponse) IsSetBaseResp() bool {
 func (p *CreateChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 	var fieldTypeId thrift.TType
 	var fieldId int16
+	var issetCode bool = false
+	var issetMsg bool = false
 	var issetBaseResp bool = false
 
 	if _, err = iprot.ReadStructBegin(); err != nil {
@@ -64362,6 +64406,24 @@ func (p *CreateChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 			} else if err = iprot.Skip(fieldTypeId); err != nil {
 				goto SkipFieldError
 			}
+		case 253:
+			if fieldTypeId == thrift.I64 {
+				if err = p.ReadField253(iprot); err != nil {
+					goto ReadFieldError
+				}
+				issetCode = true
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		case 254:
+			if fieldTypeId == thrift.STRING {
+				if err = p.ReadField254(iprot); err != nil {
+					goto ReadFieldError
+				}
+				issetMsg = true
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
 		case 255:
 			if fieldTypeId == thrift.STRUCT {
 				if err = p.ReadField255(iprot); err != nil {
@@ -64384,6 +64446,16 @@ func (p *CreateChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 		goto ReadStructEndError
 	}
 
+	if !issetCode {
+		fieldId = 253
+		goto RequiredFieldNotSetError
+	}
+
+	if !issetMsg {
+		fieldId = 254
+		goto RequiredFieldNotSetError
+	}
+
 	if !issetBaseResp {
 		fieldId = 255
 		goto RequiredFieldNotSetError
@@ -64417,6 +64489,28 @@ func (p *CreateChatFlowRoleResponse) ReadField1(iprot thrift.TProtocol) error {
 	p.ID = _field
 	return nil
 }
+func (p *CreateChatFlowRoleResponse) ReadField253(iprot thrift.TProtocol) error {
+
+	var _field int64
+	if v, err := iprot.ReadI64(); err != nil {
+		return err
+	} else {
+		_field = v
+	}
+	p.Code = _field
+	return nil
+}
+func (p *CreateChatFlowRoleResponse) ReadField254(iprot thrift.TProtocol) error {
+
+	var _field string
+	if v, err := iprot.ReadString(); err != nil {
+		return err
+	} else {
+		_field = v
+	}
+	p.Msg = _field
+	return nil
+}
 func (p *CreateChatFlowRoleResponse) ReadField255(iprot thrift.TProtocol) error {
 	_field := base.NewBaseResp()
 	if err := _field.Read(iprot); err != nil {
@@ -64436,6 +64530,14 @@ func (p *CreateChatFlowRoleResponse) Write(oprot thrift.TProtocol) (err error) {
 			fieldId = 1
 			goto WriteFieldError
 		}
+		if err = p.writeField253(oprot); err != nil {
+			fieldId = 253
+			goto WriteFieldError
+		}
+		if err = p.writeField254(oprot); err != nil {
+			fieldId = 254
+			goto WriteFieldError
+		}
 		if err = p.writeField255(oprot); err != nil {
 			fieldId = 255
 			goto WriteFieldError
@@ -64474,6 +64576,38 @@ WriteFieldBeginError:
 WriteFieldEndError:
 	return thrift.PrependError(fmt.Sprintf("%T write field 1 end error: ", p), err)
 }
+func (p *CreateChatFlowRoleResponse) writeField253(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("code", thrift.I64, 253); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteI64(p.Code); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 253 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 253 end error: ", p), err)
+}
+func (p *CreateChatFlowRoleResponse) writeField254(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("msg", thrift.STRING, 254); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteString(p.Msg); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 254 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 254 end error: ", p), err)
+}
 func (p *CreateChatFlowRoleResponse) writeField255(oprot thrift.TProtocol) (err error) {
 	if err = oprot.WriteFieldBegin("BaseResp", thrift.STRUCT, 255); err != nil {
 		goto WriteFieldBeginError
@@ -64500,10 +64634,10 @@ func (p *CreateChatFlowRoleResponse) String() string {
 }
 
 type DeleteChatFlowRoleRequest struct {
-	WorkflowID  string `thrift:"WorkflowID,1" form:"WorkflowID" json:"WorkflowID" query:"WorkflowID"`
-	ConnectorID string `thrift:"ConnectorID,2" form:"ConnectorID" json:"ConnectorID" query:"ConnectorID"`
+	WorkflowID  string `thrift:"WorkflowID,1" json:"workflow_id" query:"workflow_id" `
+	ConnectorID string `thrift:"ConnectorID,2" json:"connector_id" query:"connector_id" `
 	// 数据库中ID
-	ID   string     `thrift:"ID,4" form:"ID" json:"ID" query:"ID"`
+	ID   string     `thrift:"ID,4" json:"id" query:"id" `
 	Base *base.Base `thrift:"Base,255,optional" form:"Base" json:"Base,omitempty" query:"Base"`
 }
 
@@ -64936,12 +65070,12 @@ func (p *DeleteChatFlowRoleResponse) String() string {
 }
 
 type GetChatFlowRoleRequest struct {
-	WorkflowID  string `thrift:"WorkflowID,1" form:"WorkflowID" json:"WorkflowID" query:"WorkflowID"`
-	ConnectorID string `thrift:"ConnectorID,2" form:"ConnectorID" json:"ConnectorID" query:"ConnectorID"`
-	IsDebug     bool   `thrift:"IsDebug,3" form:"IsDebug" json:"IsDebug" query:"IsDebug"`
+	WorkflowID  string `thrift:"WorkflowID,1" json:"workflow_id" query:"workflow_id" `
+	ConnectorID string `thrift:"ConnectorID,2" json:"connector_id" query:"connector_id" `
+	IsDebug     bool   `thrift:"IsDebug,3" json:"is_debug" query:"is_debug" `
 	//    4: optional string AppID (api.query = "app_id")
 	Ext  map[string]string `thrift:"Ext,5,optional" json:"Ext,omitempty" query:"ext"`
-	Base *base.Base        `thrift:"Base,255,optional" form:"Base" json:"Base,omitempty" query:"Base"`
+	Base *base.Base        `thrift:"Base,255,optional" json:"base" query:"base" `
 }
 
 func NewGetChatFlowRoleRequest() *GetChatFlowRoleRequest {
@@ -65304,8 +65438,10 @@ func (p *GetChatFlowRoleRequest) String() string {
 }
 
 type GetChatFlowRoleResponse struct {
-	Role     *ChatFlowRole  `thrift:"Role,1,optional" form:"Role" json:"Role,omitempty" query:"Role"`
-	BaseResp *base.BaseResp `thrift:"BaseResp,255,required" form:"BaseResp,required" json:"BaseResp,required" query:"BaseResp,required"`
+	Code     int64          `thrift:"code,1,required" form:"code,required" json:"code,required" query:"code,required"`
+	Msg      string         `thrift:"msg,2,required" form:"msg,required" json:"msg,required" query:"msg,required"`
+	Role     *ChatFlowRole  `thrift:"Role,3,optional" json:"role" query:"role" `
+	BaseResp *base.BaseResp `thrift:"BaseResp,255,required" json:"base_resp" query:"base_resp,required" `
 }
 
 func NewGetChatFlowRoleResponse() *GetChatFlowRoleResponse {
@@ -65315,6 +65451,14 @@ func NewGetChatFlowRoleResponse() *GetChatFlowRoleResponse {
 func (p *GetChatFlowRoleResponse) InitDefault() {
 }
 
+func (p *GetChatFlowRoleResponse) GetCode() (v int64) {
+	return p.Code
+}
+
+func (p *GetChatFlowRoleResponse) GetMsg() (v string) {
+	return p.Msg
+}
+
 var GetChatFlowRoleResponse_Role_DEFAULT *ChatFlowRole
 
 func (p *GetChatFlowRoleResponse) GetRole() (v *ChatFlowRole) {
@@ -65334,7 +65478,9 @@ func (p *GetChatFlowRoleResponse) GetBaseResp() (v *base.BaseResp) {
 }
 
 var fieldIDToName_GetChatFlowRoleResponse = map[int16]string{
-	1:   "Role",
+	1:   "code",
+	2:   "msg",
+	3:   "Role",
 	255: "BaseResp",
 }
 
@@ -65349,6 +65495,8 @@ func (p *GetChatFlowRoleResponse) IsSetBaseResp() bool {
 func (p *GetChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 	var fieldTypeId thrift.TType
 	var fieldId int16
+	var issetCode bool = false
+	var issetMsg bool = false
 	var issetBaseResp bool = false
 
 	if _, err = iprot.ReadStructBegin(); err != nil {
@@ -65366,10 +65514,28 @@ func (p *GetChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 
 		switch fieldId {
 		case 1:
-			if fieldTypeId == thrift.STRUCT {
+			if fieldTypeId == thrift.I64 {
 				if err = p.ReadField1(iprot); err != nil {
 					goto ReadFieldError
 				}
+				issetCode = true
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		case 2:
+			if fieldTypeId == thrift.STRING {
+				if err = p.ReadField2(iprot); err != nil {
+					goto ReadFieldError
+				}
+				issetMsg = true
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		case 3:
+			if fieldTypeId == thrift.STRUCT {
+				if err = p.ReadField3(iprot); err != nil {
+					goto ReadFieldError
+				}
 			} else if err = iprot.Skip(fieldTypeId); err != nil {
 				goto SkipFieldError
 			}
@@ -65395,6 +65561,16 @@ func (p *GetChatFlowRoleResponse) Read(iprot thrift.TProtocol) (err error) {
 		goto ReadStructEndError
 	}
 
+	if !issetCode {
+		fieldId = 1
+		goto RequiredFieldNotSetError
+	}
+
+	if !issetMsg {
+		fieldId = 2
+		goto RequiredFieldNotSetError
+	}
+
 	if !issetBaseResp {
 		fieldId = 255
 		goto RequiredFieldNotSetError
@@ -65418,6 +65594,28 @@ RequiredFieldNotSetError:
 }
 
 func (p *GetChatFlowRoleResponse) ReadField1(iprot thrift.TProtocol) error {
+
+	var _field int64
+	if v, err := iprot.ReadI64(); err != nil {
+		return err
+	} else {
+		_field = v
+	}
+	p.Code = _field
+	return nil
+}
+func (p *GetChatFlowRoleResponse) ReadField2(iprot thrift.TProtocol) error {
+
+	var _field string
+	if v, err := iprot.ReadString(); err != nil {
+		return err
+	} else {
+		_field = v
+	}
+	p.Msg = _field
+	return nil
+}
+func (p *GetChatFlowRoleResponse) ReadField3(iprot thrift.TProtocol) error {
 	_field := NewChatFlowRole()
 	if err := _field.Read(iprot); err != nil {
 		return err
@@ -65444,6 +65642,14 @@ func (p *GetChatFlowRoleResponse) Write(oprot thrift.TProtocol) (err error) {
 			fieldId = 1
 			goto WriteFieldError
 		}
+		if err = p.writeField2(oprot); err != nil {
+			fieldId = 2
+			goto WriteFieldError
+		}
+		if err = p.writeField3(oprot); err != nil {
+			fieldId = 3
+			goto WriteFieldError
+		}
 		if err = p.writeField255(oprot); err != nil {
 			fieldId = 255
 			goto WriteFieldError
@@ -65467,8 +65673,40 @@ WriteStructEndError:
 }
 
 func (p *GetChatFlowRoleResponse) writeField1(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("code", thrift.I64, 1); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteI64(p.Code); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 1 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 1 end error: ", p), err)
+}
+func (p *GetChatFlowRoleResponse) writeField2(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("msg", thrift.STRING, 2); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteString(p.Msg); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 2 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 2 end error: ", p), err)
+}
+func (p *GetChatFlowRoleResponse) writeField3(oprot thrift.TProtocol) (err error) {
 	if p.IsSetRole() {
-		if err = oprot.WriteFieldBegin("Role", thrift.STRUCT, 1); err != nil {
+		if err = oprot.WriteFieldBegin("Role", thrift.STRUCT, 3); err != nil {
 			goto WriteFieldBeginError
 		}
 		if err := p.Role.Write(oprot); err != nil {
@@ -65480,9 +65718,9 @@ func (p *GetChatFlowRoleResponse) writeField1(oprot thrift.TProtocol) (err error
 	}
 	return nil
 WriteFieldBeginError:
-	return thrift.PrependError(fmt.Sprintf("%T write field 1 begin error: ", p), err)
+	return thrift.PrependError(fmt.Sprintf("%T write field 3 begin error: ", p), err)
 WriteFieldEndError:
-	return thrift.PrependError(fmt.Sprintf("%T write field 1 end error: ", p), err)
+	return thrift.PrependError(fmt.Sprintf("%T write field 3 end error: ", p), err)
 }
 func (p *GetChatFlowRoleResponse) writeField255(oprot thrift.TProtocol) (err error) {
 	if err = oprot.WriteFieldBegin("BaseResp", thrift.STRUCT, 255); err != nil {

backend/application/app/app.go

@@ -60,6 +60,7 @@ import (
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/conv"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
 	"github.com/coze-dev/coze-studio/backend/pkg/logs"
+	"github.com/coze-dev/coze-studio/backend/pkg/safego"
 	"github.com/coze-dev/coze-studio/backend/pkg/taskgroup"
 	"github.com/coze-dev/coze-studio/backend/types/consts"
 	"github.com/coze-dev/coze-studio/backend/types/errno"
@@ -183,18 +184,19 @@ func (a *APPApplicationService) DraftProjectDelete(ctx context.Context, req *pro
 		logs.CtxErrorf(ctx, "publish project '%d' failed, err=%v", req.ProjectID, err)
 	}
 
-	err = a.deleteAPPResources(ctx, req.ProjectID)
-	if err != nil {
-		logs.CtxErrorf(ctx, "delete app '%d' resources failed, err=%v", req.ProjectID, err)
-	}
+	safego.Go(ctx, func() {
+		// When an app is deleted, resource deletion is currently handled as a weak dependency, meaning some resources might not be deleted, but they will be inaccessible to the user.
+		// TODO:: Application resources need to check the deletion status of the application
+		a.deleteAPPResources(ctx, req.ProjectID)
+	})
 
 	resp = &projectAPI.DraftProjectDeleteResponse{}
 
 	return resp, nil
 }
 
-func (a *APPApplicationService) deleteAPPResources(ctx context.Context, appID int64) (err error) {
-	err = plugin.PluginApplicationSVC.DeleteAPPAllPlugins(ctx, appID)
+func (a *APPApplicationService) deleteAPPResources(ctx context.Context, appID int64) {
+	err := plugin.PluginApplicationSVC.DeleteAPPAllPlugins(ctx, appID)
 	if err != nil {
 		logs.CtxErrorf(ctx, "delete app '%d' plugins failed, err=%v", appID, err)
 	}
@@ -218,8 +220,6 @@ func (a *APPApplicationService) deleteAPPResources(ctx context.Context, appID in
 	if err != nil {
 		logs.CtxErrorf(ctx, "delete app '%d' workflow failed, err=%v", appID, err)
 	}
-
-	return nil
 }
 
 func (a *APPApplicationService) DraftProjectUpdate(ctx context.Context, req *projectAPI.DraftProjectUpdateRequest) (resp *projectAPI.DraftProjectUpdateResponse, err error) {

backend/application/base/pluginutil/api.go

@@ -20,9 +20,8 @@ import (
 	"net/http"
 	"strconv"
 
-	"github.com/getkin/kin-openapi/openapi3"
-
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/entity"
+	"github.com/getkin/kin-openapi/openapi3"
 
 	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/plugin"
 	common "github.com/coze-dev/coze-studio/backend/api/model/plugin_develop_common"
@@ -33,14 +32,6 @@ import (
 func APIParamsToOpenapiOperation(reqParams, respParams []*common.APIParameter) (*openapi3.Operation, error) {
 	op := &openapi3.Operation{}
 
-	if reqParams != nil && len(reqParams) == 0 {
-		op.Parameters = []*openapi3.ParameterRef{}
-		op.RequestBody = entity.DefaultOpenapi3RequestBody()
-	}
-	if respParams != nil && len(respParams) == 0 {
-		op.Responses = entity.DefaultOpenapi3Responses()
-	}
-
 	hasSetReqBody := false
 	hasSetParams := false
 
@@ -136,6 +127,16 @@ func APIParamsToOpenapiOperation(reqParams, respParams []*common.APIParameter) (
 		}
 	}
 
+	if op.Parameters == nil {
+		op.Parameters = []*openapi3.ParameterRef{}
+	}
+	if op.RequestBody == nil {
+		op.RequestBody = entity.DefaultOpenapi3RequestBody()
+	}
+	if op.Responses == nil {
+		op.Responses = entity.DefaultOpenapi3Responses()
+	}
+
 	return op, nil
 }
 

backend/application/conversation/conversation.go

@@ -140,7 +140,7 @@ func (c *ConversationApplicationService) CreateConversation(ctx context.Context,
 		Id:            conversationData.ID,
 		LastSectionID: &conversationData.SectionID,
 		ConnectorID:   &conversationData.ConnectorID,
-		CreatedAt:     conversationData.CreatedAt,
+		CreatedAt:     conversationData.CreatedAt / 1000,
 	}
 	return resp, nil
 }
@@ -176,7 +176,7 @@ func (c *ConversationApplicationService) ListConversation(ctx context.Context, r
 			Id:            conv.ID,
 			LastSectionID: &conv.SectionID,
 			ConnectorID:   &conv.ConnectorID,
-			CreatedAt:     conv.CreatedAt,
+			CreatedAt:     conv.CreatedAt / 1000,
 		}
 	})
 

backend/application/conversation/openapi_agent_run.go

@@ -299,6 +299,7 @@ func buildARSM2ApiMessage(chunk *entity.AgentRunResponse) []byte {
 		MetaData:         chunkMessageItem.Ext,
 		ChatID:           strconv.FormatInt(chunkMessageItem.RunID, 10),
 		ReasoningContent: chunkMessageItem.ReasoningContent,
+		CreatedAt:        ptr.Of(chunkMessageItem.CreatedAt / 1000),
 	}
 
 	mCM, _ := json.Marshal(chunkMessage)

backend/application/conversation/openapi_message.go

@@ -110,8 +110,8 @@ func (m *OpenapiMessageApplication) buildMessageListResponse(ctx context.Context
 			Content:        content,
 			ContentType:    string(dm.ContentType),
 			SectionID:      strconv.FormatInt(dm.SectionID, 10),
-			CreatedAt:      dm.CreatedAt,
-			UpdatedAt:      dm.UpdatedAt,
+			CreatedAt:      dm.CreatedAt / 1000,
+			UpdatedAt:      dm.UpdatedAt / 1000,
 			ChatID:         dm.RunID,
 			MetaData:       dm.Ext,
 		}

backend/application/knowledge/init.go

@@ -26,6 +26,7 @@ import (
 	"time"
 
 	"github.com/cloudwego/eino-ext/components/embedding/ark"
+	ollamaEmb "github.com/cloudwego/eino-ext/components/embedding/ollama"
 	"github.com/cloudwego/eino-ext/components/embedding/openai"
 	ao "github.com/cloudwego/eino-ext/components/model/ark"
 	"github.com/cloudwego/eino-ext/components/model/deepseek"
@@ -35,6 +36,7 @@ import (
 	"github.com/cloudwego/eino-ext/components/model/qwen"
 	"github.com/cloudwego/eino/components/prompt"
 	"github.com/cloudwego/eino/schema"
+	"github.com/coze-dev/coze-studio/backend/infra/impl/embedding/http"
 	"github.com/milvus-io/milvus/client/v2/milvusclient"
 	"github.com/volcengine/volc-sdk-golang/service/vikingdb"
 	"github.com/volcengine/volc-sdk-golang/service/visual"
@@ -111,6 +113,9 @@ func InitService(c *ServiceComponents) (*KnowledgeApplicationService, error) {
 	case "ve":
 		ocrAK := os.Getenv("VE_OCR_AK")
 		ocrSK := os.Getenv("VE_OCR_SK")
+		if ocrAK == "" || ocrSK == "" {
+			logs.Warnf("[ve_ocr] ak / sk not configured, ocr might not work well")
+		}
 		inst := visual.NewInstance()
 		inst.Client.SetAccessKey(ocrAK)
 		inst.Client.SetSecretKey(ocrSK)
@@ -346,6 +351,42 @@ func getEmbedding(ctx context.Context) (embedding.Embedder, error) {
 		if err != nil {
 			return nil, fmt.Errorf("init ark embedding client failed, err=%w", err)
 		}
+
+	case "ollama":
+		var (
+			ollamaEmbeddingBaseURL = os.Getenv("OLLAMA_EMBEDDING_BASE_URL")
+			ollamaEmbeddingModel   = os.Getenv("OLLAMA_EMBEDDING_MODEL")
+			ollamaEmbeddingDims    = os.Getenv("OLLAMA_EMBEDDING_DIMS")
+		)
+
+		dims, err := strconv.ParseInt(ollamaEmbeddingDims, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("init ollama embedding dims failed, err=%w", err)
+		}
+
+		emb, err = wrap.NewOllamaEmbedder(ctx, &ollamaEmb.EmbeddingConfig{
+			BaseURL: ollamaEmbeddingBaseURL,
+			Model:   ollamaEmbeddingModel,
+		}, dims)
+		if err != nil {
+			return nil, fmt.Errorf("init ollama embedding failed, err=%w", err)
+		}
+
+
+	case "http":
+		var (
+			httpEmbeddingBaseURL = os.Getenv("HTTP_EMBEDDING_ADDR")
+			httpEmbeddingDims    = os.Getenv("HTTP_EMBEDDING_DIMS")
+		)
+		dims, err := strconv.ParseInt(httpEmbeddingDims, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("init http embedding dims failed, err=%w", err)
+		}
+		emb, err = http.NewEmbedding(httpEmbeddingBaseURL, dims)
+		if err != nil {
+			return nil, fmt.Errorf("init http embedding failed, err=%w", err)
+		}
+
 	default:
 		return nil, fmt.Errorf("init knowledge embedding failed, type not configured")
 	}

backend/application/knowledge/knowledge.go

@@ -438,7 +438,7 @@ func (k *KnowledgeApplicationService) GetDocumentProgress(ctx context.Context, r
 			DocumentID:     domainResp.ProgressList[i].ID,
 			Progress:       int32(domainResp.ProgressList[i].Progress),
 			Status:         convertDocumentStatus2Model(domainResp.ProgressList[i].Status),
-			StatusDescript: ptr.Of(convertDocumentStatus2Model(domainResp.ProgressList[i].Status).String()),
+			StatusDescript: &domainResp.ProgressList[i].StatusMsg,
 			DocumentName:   domainResp.ProgressList[i].Name,
 			RemainingTime:  &domainResp.ProgressList[i].RemainingSec,
 			Size:           &domainResp.ProgressList[i].Size,

backend/application/plugin/init.go

@@ -18,9 +18,12 @@ package plugin
 
 import (
 	"context"
+	"strconv"
+	"strings"
 
 	"gorm.io/gorm"
 
+	"github.com/coze-dev/coze-studio/backend/domain/plugin/conf"
 	pluginConf "github.com/coze-dev/coze-studio/backend/domain/plugin/conf"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/repository"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/service"
@@ -28,6 +31,9 @@ import (
 	user "github.com/coze-dev/coze-studio/backend/domain/user/service"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
+	"github.com/coze-dev/coze-studio/backend/pkg/errorx"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
 )
 
 type ServiceComponents struct {
@@ -68,6 +74,11 @@ func InitService(ctx context.Context, components *ServiceComponents) (*PluginApp
 		OAuthRepo:  oauthRepo,
 	})
 
+	err = checkIDExist(ctx, pluginSVC)
+	if err != nil {
+		return nil, err
+	}
+
 	PluginApplicationSVC.DomainSVC = pluginSVC
 	PluginApplicationSVC.eventbus = components.EventBus
 	PluginApplicationSVC.oss = components.OSS
@@ -77,3 +88,51 @@ func InitService(ctx context.Context, components *ServiceComponents) (*PluginApp
 
 	return PluginApplicationSVC, nil
 }
+
+func checkIDExist(ctx context.Context, pluginService service.PluginService) error {
+	pluginProducts := conf.GetAllPluginProducts()
+
+	pluginIDs := make([]int64, 0, len(pluginProducts))
+	var toolIDs []int64
+	for _, p := range pluginProducts {
+		pluginIDs = append(pluginIDs, p.Info.ID)
+		toolIDs = append(toolIDs, p.ToolIDs...)
+	}
+
+	pluginInfos, err := pluginService.MGetDraftPlugins(ctx, pluginIDs)
+	if err != nil {
+		return err
+	}
+	if len(pluginInfos) > 0 {
+		conflictsIDs := make([]int64, 0, len(pluginInfos))
+		for _, p := range pluginInfos {
+			conflictsIDs = append(conflictsIDs, p.ID)
+		}
+
+		return errorx.New(errno.ErrPluginIDExist,
+			errorx.KV("plugin_id", strings.Join(slices.Transform(conflictsIDs, func(id int64) string {
+				return strconv.FormatInt(id, 10)
+			}), ",")),
+		)
+	}
+
+	tools, err := pluginService.MGetDraftTools(ctx, toolIDs)
+	if err != nil {
+		return err
+	}
+
+	if len(tools) > 0 {
+		conflictsIDs := make([]int64, 0, len(tools))
+		for _, t := range tools {
+			conflictsIDs = append(conflictsIDs, t.ID)
+		}
+
+		return errorx.New(errno.ErrToolIDExist,
+			errorx.KV("tool_id", strings.Join(slices.Transform(conflictsIDs, func(id int64) string {
+				return strconv.FormatInt(id, 10)
+			}), ",")),
+		)
+	}
+	return nil
+
+}

backend/application/plugin/plugin.go

@@ -250,7 +250,7 @@ func (p *PluginApplicationService) RegisterPluginMeta(ctx context.Context, req *
 		if req.GetLocation() == common.AuthorizationServiceLocation_Query {
 			loc = model.ParamInQuery
 		} else if req.GetLocation() == common.AuthorizationServiceLocation_Header {
-			loc = model.ParamInPath
+			loc = model.ParamInHeader
 		} else {
 			return nil, fmt.Errorf("invalid location '%s'", req.GetLocation())
 		}

backend/application/search/project_search.go

@@ -76,28 +76,38 @@ func (s *SearchApplicationService) GetDraftIntelligenceList(ctx context.Context,
 	intelligenceDataList := make([]*intelligence.IntelligenceData, len(searchResp.Data))
 
 	logs.CtxDebugf(ctx, "[GetDraftIntelligenceList] searchResp.Data: %v", conv.DebugJsonToStr(searchResp.Data))
+	if len(searchResp.Data) > 1 {
+		for idx := range searchResp.Data[1:] {
+			index := idx + 1
+			data := searchResp.Data[index]
+			tasks.Go(func() error {
+				info, err := s.packIntelligenceData(ctx, data)
+				if err != nil {
+					logs.CtxErrorf(ctx, "[packIntelligenceData] failed id %v, type %d , name %s, err: %v", data.ID, data.Type, data.GetName(), err)
+					return err
+				}
 
-	for idx := range searchResp.Data {
-		data := searchResp.Data[idx]
-		index := idx
-		tasks.Go(func() error {
-			info, err := s.packIntelligenceData(ctx, data)
-			if err != nil {
-				logs.CtxErrorf(ctx, "[packIntelligenceData] failed id %v, type %d , name %s, err: %v", data.ID, data.Type, data.GetName(), err)
-
-				return err
-			}
-
-			lock.Lock()
-			defer lock.Unlock()
-			intelligenceDataList[index] = info
-			return nil
-		})
-
-		s.packIntelligenceData(ctx, data)
+				lock.Lock()
+				defer lock.Unlock()
+				intelligenceDataList[index] = info
+				return nil
+			})
+		}
+	}
+	if len(searchResp.Data) != 0 {
+		info, err := s.packIntelligenceData(ctx, searchResp.Data[0])
+		if err != nil {
+			logs.CtxErrorf(ctx, "[packIntelligenceData] failed id %v, type %d , name %s, err: %v", searchResp.Data[0].ID, searchResp.Data[0].Type, searchResp.Data[0].GetName(), err)
+			return nil, err
+		}
+		lock.Lock()
+		intelligenceDataList[0] = info
+		lock.Unlock()
+	}
+	err = tasks.Wait()
+	if err != nil {
+		return nil, err
 	}
-
-	_ = tasks.Wait()
 	filterDataList := make([]*intelligence.IntelligenceData, 0)
 	for _, data := range intelligenceDataList {
 		if data != nil {

backend/application/search/resource_search.go

@@ -86,25 +86,39 @@ func (s *SearchApplicationService) LibraryResourceList(ctx context.Context, req
 	lock := sync.Mutex{}
 	tasks := taskgroup.NewUninterruptibleTaskGroup(ctx, 10)
 	resources := make([]*common.ResourceInfo, len(searchResp.Data))
-	for idx := range searchResp.Data {
-		v := searchResp.Data[idx]
-		index := idx
-		tasks.Go(func() error {
-			ri, err := s.packResource(ctx, v)
-			if err != nil {
-				logs.CtxErrorf(ctx, "[LibraryResourceList] packResource failed, will ignore resID: %d, Name : %s, resType: %d, err: %v",
-					v.ResID, v.GetName(), v.ResType, err)
-				return err
-			}
+	if len(searchResp.Data) > 1 {
+		for idx := range searchResp.Data[1:] {
+			index := idx + 1
+			v := searchResp.Data[index]
+			tasks.Go(func() error {
+				ri, err := s.packResource(ctx, v)
+				if err != nil {
+					logs.CtxErrorf(ctx, "[LibraryResourceList] packResource failed, will ignore resID: %d, Name : %s, resType: %d, err: %v",
+						v.ResID, v.GetName(), v.ResType, err)
+					return err
+				}
 
-			lock.Lock()
-			defer lock.Unlock()
-			resources[index] = ri
-			return nil
-		})
+				lock.Lock()
+				defer lock.Unlock()
+				resources[index] = ri
+				return nil
+			})
+		}
+	}
+	if len(searchResp.Data) != 0 {
+		ri, err := s.packResource(ctx, searchResp.Data[0])
+		if err != nil {
+			return nil, err
+		}
+		lock.Lock()
+		resources[0] = ri
+		lock.Unlock()
+	}
+	err = tasks.Wait()
+	if err != nil {
+		return nil, err
 	}
 
-	_ = tasks.Wait()
 	filterResource := make([]*common.ResourceInfo, 0)
 	for _, res := range resources {
 		if res == nil {

backend/application/user/user.go

@@ -19,7 +19,10 @@ package user
 import (
 	"context"
 	"net/mail"
+	"os"
+	"slices"
 	"strconv"
+	"strings"
 
 	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/developer_api"
 	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/playground"
@@ -30,7 +33,8 @@ import (
 	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
 	"github.com/coze-dev/coze-studio/backend/pkg/errorx"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
-	"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
+	langSlices "github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
+	"github.com/coze-dev/coze-studio/backend/types/consts"
 	"github.com/coze-dev/coze-studio/backend/types/errno"
 )
 
@@ -56,6 +60,11 @@ func (u *UserApplicationService) PassportWebEmailRegisterV2(ctx context.Context,
 		return nil, "", errorx.New(errno.ErrUserInvalidParamCode, errorx.KV("msg", "Invalid email"))
 	}
 
+	// Allow Register Checker
+	if !u.allowRegisterChecker(req.GetEmail()) {
+		return nil, "", errorx.New(errno.ErrNotAllowedRegisterCode)
+	}
+
 	userInfo, err := u.DomainSVC.Create(ctx, &user.CreateUserRequest{
 		Email:    req.GetEmail(),
 		Password: req.GetPassword(),
@@ -77,6 +86,20 @@ func (u *UserApplicationService) PassportWebEmailRegisterV2(ctx context.Context,
 	}, userInfo.SessionKey, nil
 }
 
+func (u *UserApplicationService) allowRegisterChecker(email string) bool {
+	disableUserRegistration := os.Getenv(consts.DisableUserRegistration)
+	if strings.ToLower(disableUserRegistration) != "true" {
+		return true
+	}
+
+	allowedEmails := os.Getenv(consts.AllowRegistrationEmail)
+	if allowedEmails == "" {
+		return false
+	}
+
+	return slices.Contains(strings.Split(allowedEmails, ","), strings.ToLower(email))
+}
+
 // PassportWebLogoutGet 处理用户登出请求
 func (u *UserApplicationService) PassportWebLogoutGet(ctx context.Context, req *passport.PassportWebLogoutGetRequest) (
 	resp *passport.PassportWebLogoutGetResponse, err error,
@@ -204,7 +227,7 @@ func (u *UserApplicationService) GetSpaceListV2(ctx context.Context, req *playgr
 		return nil, err
 	}
 
-	botSpaces := slices.Transform(spaces, func(space *entity.Space) *playground.BotSpaceV2 {
+	botSpaces := langSlices.Transform(spaces, func(space *entity.Space) *playground.BotSpaceV2 {
 		return &playground.BotSpaceV2{
 			ID:          space.ID,
 			Name:        space.Name,
@@ -230,7 +253,7 @@ func (u *UserApplicationService) GetSpaceListV2(ctx context.Context, req *playgr
 func (u *UserApplicationService) MGetUserBasicInfo(ctx context.Context, req *playground.MGetUserBasicInfoRequest) (
 	resp *playground.MGetUserBasicInfoResponse, err error,
 ) {
-	userIDs, err := slices.TransformWithErrorCheck(req.GetUserIds(), func(s string) (int64, error) {
+	userIDs, err := langSlices.TransformWithErrorCheck(req.GetUserIds(), func(s string) (int64, error) {
 		return strconv.ParseInt(s, 10, 64)
 	})
 	if err != nil {
@@ -243,7 +266,7 @@ func (u *UserApplicationService) MGetUserBasicInfo(ctx context.Context, req *pla
 	}
 
 	return &playground.MGetUserBasicInfoResponse{
-		UserBasicInfoMap: slices.ToMap(userInfos, func(userInfo *entity.User) (string, *playground.UserBasicInfo) {
+		UserBasicInfoMap: langSlices.ToMap(userInfos, func(userInfo *entity.User) (string, *playground.UserBasicInfo) {
 			return strconv.FormatInt(userInfo.UserID, 10), userDo2PlaygroundTo(userInfo)
 		}),
 		Code: 0,

backend/application/workflow/chatflow.go

@@ -0,0 +1,264 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package workflow
+
+import (
+	"context"
+	"fmt"
+	"github.com/coze-dev/coze-studio/backend/types/consts"
+
+	"runtime/debug"
+	"strconv"
+
+	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/workflow"
+	"github.com/coze-dev/coze-studio/backend/application/base/ctxutil"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/pkg/errorx"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/maps"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ternary"
+	"github.com/coze-dev/coze-studio/backend/pkg/safego"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
+)
+
+func (w *ApplicationService) CreateApplicationConversationDef(ctx context.Context, req *workflow.CreateProjectConversationDefRequest) (resp *workflow.CreateProjectConversationDefResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrConversationOfAppOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+
+	var (
+		spaceID = mustParseInt64(req.GetSpaceID())
+		appID   = mustParseInt64(req.GetProjectID())
+		userID  = ctxutil.MustGetUIDFromCtx(ctx)
+	)
+
+	if err := checkUserSpace(ctx, userID, spaceID); err != nil {
+		return nil, err
+	}
+
+	uniqueID, err := GetWorkflowDomainSVC().CreateDraftConversationTemplate(ctx, &vo.CreateConversationTemplateMeta{
+		AppID:   appID,
+		SpaceID: spaceID,
+		Name:    req.GetConversationName(),
+		UserID:  userID,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &workflow.CreateProjectConversationDefResponse{
+		UniqueID: strconv.FormatInt(uniqueID, 10),
+		SpaceID:  req.GetSpaceID(),
+	}, err
+}
+
+func (w *ApplicationService) UpdateApplicationConversationDef(ctx context.Context, req *workflow.UpdateProjectConversationDefRequest) (resp *workflow.UpdateProjectConversationDefResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrConversationOfAppOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+	var (
+		spaceID    = mustParseInt64(req.GetSpaceID())
+		templateID = mustParseInt64(req.GetUniqueID())
+		appID      = mustParseInt64(req.GetProjectID())
+		userID     = ctxutil.MustGetUIDFromCtx(ctx)
+	)
+
+	if err := checkUserSpace(ctx, userID, spaceID); err != nil {
+		return nil, err
+	}
+
+	err = GetWorkflowDomainSVC().UpdateDraftConversationTemplateName(ctx, appID, userID, templateID, req.GetConversationName())
+	if err != nil {
+		return nil, err
+	}
+	return &workflow.UpdateProjectConversationDefResponse{}, err
+}
+
+func (w *ApplicationService) DeleteApplicationConversationDef(ctx context.Context, req *workflow.DeleteProjectConversationDefRequest) (resp *workflow.DeleteProjectConversationDefResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrConversationOfAppOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+	var (
+		appID      = mustParseInt64(req.GetProjectID())
+		templateID = mustParseInt64(req.GetUniqueID())
+	)
+	if err := checkUserSpace(ctx, ctxutil.MustGetUIDFromCtx(ctx), mustParseInt64(req.GetSpaceID())); err != nil {
+		return nil, err
+	}
+	if req.GetCheckOnly() {
+		wfs, err := GetWorkflowDomainSVC().CheckWorkflowsToReplace(ctx, appID, templateID)
+		if err != nil {
+			return nil, err
+		}
+		resp = &workflow.DeleteProjectConversationDefResponse{NeedReplace: make([]*workflow.Workflow, 0)}
+		for _, wf := range wfs {
+			resp.NeedReplace = append(resp.NeedReplace, &workflow.Workflow{
+				Name:       wf.Name,
+				URL:        wf.IconURL,
+				WorkflowID: strconv.FormatInt(wf.ID, 10),
+			})
+		}
+		return resp, nil
+	}
+
+	wfID2ConversationName, err := maps.TransformKeyWithErrorCheck(req.GetReplace(), func(k1 string) (int64, error) {
+		return strconv.ParseInt(k1, 10, 64)
+	})
+
+	rowsAffected, err := GetWorkflowDomainSVC().DeleteDraftConversationTemplate(ctx, templateID, wfID2ConversationName)
+	if err != nil {
+		return nil, err
+	}
+	if rowsAffected > 0 {
+		return &workflow.DeleteProjectConversationDefResponse{
+			Success: true,
+		}, err
+	}
+
+	rowsAffected, err = GetWorkflowDomainSVC().DeleteDynamicConversation(ctx, vo.Draft, templateID)
+	if err != nil {
+		return nil, err
+	}
+
+	if rowsAffected == 0 {
+		return nil, fmt.Errorf("delete conversation failed")
+	}
+
+	return &workflow.DeleteProjectConversationDefResponse{
+		Success: true,
+	}, nil
+
+}
+
+func (w *ApplicationService) ListApplicationConversationDef(ctx context.Context, req *workflow.ListProjectConversationRequest) (resp *workflow.ListProjectConversationResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrConversationOfAppOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+	var connectorID int64
+	if len(req.GetConnectorID()) != 0 {
+		connectorID = mustParseInt64(req.GetConnectorID())
+	} else {
+		connectorID = consts.CozeConnectorID
+	}
+	var (
+		page                 = mustParseInt64(ternary.IFElse(req.GetCursor() == "", "0", req.GetCursor()))
+		size                 = req.GetLimit()
+		userID               = ctxutil.MustGetUIDFromCtx(ctx)
+		spaceID              = mustParseInt64(req.GetSpaceID())
+		appID                = mustParseInt64(req.GetProjectID())
+		version              = req.ProjectVersion
+		listConversationMeta = vo.ListConversationMeta{
+			APPID:       appID,
+			UserID:      userID,
+			ConnectorID: connectorID,
+		}
+	)
+
+	if err := checkUserSpace(ctx, userID, spaceID); err != nil {
+		return nil, err
+	}
+
+	env := ternary.IFElse(req.GetCreateEnv() == workflow.CreateEnv_Draft, vo.Draft, vo.Online)
+	if req.GetCreateMethod() == workflow.CreateMethod_ManualCreate {
+		templates, err := GetWorkflowDomainSVC().ListConversationTemplate(ctx, env, &vo.ListConversationTemplatePolicy{
+			AppID: appID,
+			Page: &vo.Page{
+				Page: int32(page),
+				Size: int32(size),
+			},
+			NameLike: ternary.IFElse(len(req.GetNameLike()) == 0, nil, ptr.Of(req.GetNameLike())),
+			Version:  version,
+		})
+		if err != nil {
+			return nil, err
+		}
+
+		stsConversations, err := GetWorkflowDomainSVC().MGetStaticConversation(ctx, env, userID, connectorID, slices.Transform(templates, func(a *entity.ConversationTemplate) int64 {
+			return a.TemplateID
+		}))
+		if err != nil {
+			return nil, err
+		}
+		stsConversationMap := slices.ToMap(stsConversations, func(e *entity.StaticConversation) (int64, *entity.StaticConversation) {
+			return e.TemplateID, e
+		})
+
+		resp = &workflow.ListProjectConversationResponse{Data: make([]*workflow.ProjectConversation, 0)}
+		for _, tmpl := range templates {
+			conversationID := ""
+			if c, ok := stsConversationMap[tmpl.TemplateID]; ok {
+				conversationID = strconv.FormatInt(c.ConversationID, 10)
+			}
+			resp.Data = append(resp.Data, &workflow.ProjectConversation{
+				UniqueID:         strconv.FormatInt(tmpl.TemplateID, 10),
+				ConversationName: tmpl.Name,
+				ConversationID:   conversationID,
+			})
+		}
+	}
+
+	if req.GetCreateMethod() == workflow.CreateMethod_NodeCreate {
+		dyConversations, err := GetWorkflowDomainSVC().ListDynamicConversation(ctx, env, &vo.ListConversationPolicy{
+			ListConversationMeta: listConversationMeta,
+			Page: &vo.Page{
+				Page: int32(page),
+				Size: int32(size),
+			},
+			NameLike: ternary.IFElse(len(req.GetNameLike()) == 0, nil, ptr.Of(req.GetNameLike())),
+		})
+		if err != nil {
+			return nil, err
+		}
+		resp = &workflow.ListProjectConversationResponse{Data: make([]*workflow.ProjectConversation, 0, len(dyConversations))}
+		resp.Data = append(resp.Data, slices.Transform(dyConversations, func(a *entity.DynamicConversation) *workflow.ProjectConversation {
+			return &workflow.ProjectConversation{
+				UniqueID:         strconv.FormatInt(a.ID, 10),
+				ConversationName: a.Name,
+				ConversationID:   strconv.FormatInt(a.ConversationID, 10),
+			}
+		})...)
+
+	}
+
+	return resp, nil
+}

backend/application/workflow/init.go

@@ -17,10 +17,12 @@
 package workflow
 
 import (
+	"github.com/cloudwego/eino/callbacks"
 	"github.com/cloudwego/eino/compose"
 	"github.com/redis/go-redis/v9"
 	"gorm.io/gorm"
 
+	wfconversation "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/conversation"
 	wfdatabase "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/database"
 	wfknowledge "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/knowledge"
 	wfmodel "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/model"
@@ -34,6 +36,7 @@ import (
 	search "github.com/coze-dev/coze-studio/backend/domain/search/service"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow"
 	crosscode "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/code"
+	crossconversation "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
 	crossdatabase "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/database"
 	crossknowledge "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/knowledge"
 	crossmodel "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/model"
@@ -41,6 +44,7 @@ import (
 	crosssearch "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/search"
 	crossvariable "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/variable"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/service"
+	workflowservice "github.com/coze-dev/coze-studio/backend/domain/workflow/service"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/coderunner"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/imagex"
@@ -78,6 +82,8 @@ func InitService(components *ServiceComponents) *ApplicationService {
 	crossmodel.SetManager(wfmodel.NewModelManager(components.ModelManager, nil))
 	crosscode.SetCodeRunner(components.CodeRunner)
 	crosssearch.SetNotifier(wfsearch.NewNotify(components.DomainNotifier))
+	crossconversation.SetConversationManager(wfconversation.NewConversationRepository())
+	callbacks.AppendGlobalHandlers(workflowservice.GetTokenCallbackHandler())
 
 	SVC.DomainSVC = workflowDomainSVC
 	SVC.ImageX = components.ImageX

backend/application/workflow/workflow.go

@@ -93,7 +93,7 @@ func (w *ApplicationService) GetNodeTemplateList(ctx context.Context, req *workf
 
 	toQueryTypes := make(map[entity.NodeType]bool)
 	for _, t := range req.NodeTypes {
-		entityType, err := nodeType2EntityNodeType(t)
+		entityType, err := entity.BlockType2EntityNodeType(t)
 		if err != nil {
 			logs.Warnf("get node type %v failed, err:=%v", t, err)
 			continue
@@ -116,7 +116,7 @@ func (w *ApplicationService) GetNodeTemplateList(ctx context.Context, req *workf
 			Name: category,
 		}
 		for _, nodeMeta := range nodeMetaList {
-			tplType, err := entityNodeTypeToAPINodeTemplateType(nodeMeta.Type)
+			tplType, err := entity.NodeTypeToAPINodeTemplateType(nodeMeta.Type)
 			if err != nil {
 				return nil, err
 			}
@@ -169,6 +169,21 @@ func (w *ApplicationService) CreateWorkflow(ctx context.Context, req *workflow.C
 	if err := checkUserSpace(ctx, uID, spaceID); err != nil {
 		return nil, err
 	}
+
+	var createConversation bool
+	if req.ProjectID != nil && req.IsSetFlowMode() && req.GetFlowMode() == workflow.WorkflowMode_ChatFlow && req.IsSetCreateConversation() && req.GetCreateConversation() {
+		createConversation = true
+		_, err := GetWorkflowDomainSVC().CreateDraftConversationTemplate(ctx, &vo.CreateConversationTemplateMeta{
+			AppID:   mustParseInt64(req.GetProjectID()),
+			UserID:  uID,
+			SpaceID: spaceID,
+			Name:    req.Name,
+		})
+		if err != nil {
+			return nil, err
+		}
+	}
+
 	wf := &vo.MetaCreate{
 		CreatorID:        uID,
 		SpaceID:          spaceID,
@@ -180,6 +195,13 @@ func (w *ApplicationService) CreateWorkflow(ctx context.Context, req *workflow.C
 		Mode:             ternary.IFElse(req.IsSetFlowMode(), req.GetFlowMode(), workflow.WorkflowMode_Workflow),
 		InitCanvasSchema: entity.GetDefaultInitCanvasJsonSchema(i18n.GetLocale(ctx)),
 	}
+	if req.IsSetFlowMode() && req.GetFlowMode() == workflow.WorkflowMode_ChatFlow {
+		conversationName := req.Name
+		if !req.IsSetProjectID() || mustParseInt64(req.GetProjectID()) == 0 || !createConversation {
+			conversationName = "Default"
+		}
+		wf.InitCanvasSchema = entity.GetDefaultInitCanvasJsonSchemaChat(i18n.GetLocale(ctx), conversationName)
+	}
 
 	id, err := GetWorkflowDomainSVC().Create(ctx, wf)
 	if err != nil {
@@ -1034,6 +1056,18 @@ func (w *ApplicationService) CopyWorkflowFromLibraryToApp(ctx context.Context, w
 	wf, err := GetWorkflowDomainSVC().CopyWorkflow(ctx, workflowID, vo.CopyWorkflowPolicy{
 		TargetAppID: &appID,
 	})
+
+	if wf.Mode == workflow.WorkflowMode_ChatFlow {
+		err = GetWorkflowDomainSVC().CopyChatFlowRole(ctx, &vo.CopyRolePolicy{
+			SourceID:  workflowID,
+			TargetID:  wf.ID,
+			CreatorID: wf.CreatorID,
+		})
+		if err != nil {
+			return 0, err
+		}
+	}
+
 	if err != nil {
 		return 0, err
 	}
@@ -1127,7 +1161,7 @@ func (w *ApplicationService) MoveWorkflowFromAppToLibrary(ctx context.Context, w
 }
 
 func convertNodeExecution(nodeExe *entity.NodeExecution) (*workflow.NodeResult, error) {
-	nType, err := entityNodeTypeToAPINodeTemplateType(nodeExe.NodeType)
+	nType, err := entity.NodeTypeToAPINodeTemplateType(nodeExe.NodeType)
 	if err != nil {
 		return nil, err
 	}
@@ -1317,7 +1351,7 @@ func convertStreamRunEvent(workflowID int64) func(msg *entity.Message) (res *wor
 			}
 
 			var nodeType workflow.NodeTemplateType
-			nodeType, err = entityNodeTypeToAPINodeTemplateType(msg.NodeType)
+			nodeType, err = entity.NodeTypeToAPINodeTemplateType(msg.NodeType)
 			if err != nil {
 				logs.Errorf("convert node type %v failed, err:=%v", msg.NodeType, err)
 				nodeType = workflow.NodeTemplateType(0)
@@ -2087,6 +2121,11 @@ func (w *ApplicationService) ListWorkflow(ctx context.Context, req *workflow.Get
 			},
 		}
 
+		ww.CheckResult, err = GetWorkflowDomainSVC().WorkflowSchemaCheck(ctx, w, req.Checker)
+		if err != nil {
+			return nil, err
+		}
+
 		if qType == vo.FromDraft {
 			ww.UpdateTime = w.DraftMeta.Timestamp.Unix()
 		} else if qType == vo.FromLatestVersion || qType == vo.FromSpecificVersion {
@@ -3338,178 +3377,6 @@ func toWorkflowParameter(nType *vo.NamedTypeInfo) (*workflow.Parameter, error) {
 	return wp, nil
 }
 
-func nodeType2EntityNodeType(t string) (entity.NodeType, error) {
-	i, err := strconv.Atoi(t)
-	if err != nil {
-		return "", fmt.Errorf("invalid node type string '%s': %w", t, err)
-	}
-
-	switch i {
-	case 1:
-		return entity.NodeTypeEntry, nil
-	case 2:
-		return entity.NodeTypeExit, nil
-	case 3:
-		return entity.NodeTypeLLM, nil
-	case 4:
-		return entity.NodeTypePlugin, nil
-	case 5:
-		return entity.NodeTypeCodeRunner, nil
-	case 6:
-		return entity.NodeTypeKnowledgeRetriever, nil
-	case 8:
-		return entity.NodeTypeSelector, nil
-	case 9:
-		return entity.NodeTypeSubWorkflow, nil
-	case 12:
-		return entity.NodeTypeDatabaseCustomSQL, nil
-	case 13:
-		return entity.NodeTypeOutputEmitter, nil
-	case 15:
-		return entity.NodeTypeTextProcessor, nil
-	case 18:
-		return entity.NodeTypeQuestionAnswer, nil
-	case 19:
-		return entity.NodeTypeBreak, nil
-	case 20:
-		return entity.NodeTypeVariableAssignerWithinLoop, nil
-	case 21:
-		return entity.NodeTypeLoop, nil
-	case 22:
-		return entity.NodeTypeIntentDetector, nil
-	case 27:
-		return entity.NodeTypeKnowledgeIndexer, nil
-	case 28:
-		return entity.NodeTypeBatch, nil
-	case 29:
-		return entity.NodeTypeContinue, nil
-	case 30:
-		return entity.NodeTypeInputReceiver, nil
-	case 32:
-		return entity.NodeTypeVariableAggregator, nil
-	case 37:
-		return entity.NodeTypeMessageList, nil
-	case 38:
-		return entity.NodeTypeClearMessage, nil
-	case 39:
-		return entity.NodeTypeCreateConversation, nil
-	case 40:
-		return entity.NodeTypeVariableAssigner, nil
-	case 42:
-		return entity.NodeTypeDatabaseUpdate, nil
-	case 43:
-		return entity.NodeTypeDatabaseQuery, nil
-	case 44:
-		return entity.NodeTypeDatabaseDelete, nil
-	case 45:
-		return entity.NodeTypeHTTPRequester, nil
-	case 46:
-		return entity.NodeTypeDatabaseInsert, nil
-	case 58:
-		return entity.NodeTypeJsonSerialization, nil
-	case 59:
-		return entity.NodeTypeJsonDeserialization, nil
-	case 60:
-		return entity.NodeTypeKnowledgeDeleter, nil
-	default:
-		// Handle all unknown or unsupported types here
-		return "", fmt.Errorf("unsupported or unknown node type ID: %d", i)
-	}
-}
-
-// entityNodeTypeToAPINodeTemplateType converts an entity.NodeType to the corresponding workflow.NodeTemplateType.
-func entityNodeTypeToAPINodeTemplateType(nodeType entity.NodeType) (workflow.NodeTemplateType, error) {
-	switch nodeType {
-	case entity.NodeTypeEntry:
-		return workflow.NodeTemplateType_Start, nil
-	case entity.NodeTypeExit:
-		return workflow.NodeTemplateType_End, nil
-	case entity.NodeTypeLLM:
-		return workflow.NodeTemplateType_LLM, nil
-	case entity.NodeTypePlugin:
-		// Maps to Api type in the API model
-		return workflow.NodeTemplateType_Api, nil
-	case entity.NodeTypeCodeRunner:
-		return workflow.NodeTemplateType_Code, nil
-	case entity.NodeTypeKnowledgeRetriever:
-		// Maps to Dataset type in the API model
-		return workflow.NodeTemplateType_Dataset, nil
-	case entity.NodeTypeSelector:
-		// Maps to If type in the API model
-		return workflow.NodeTemplateType_If, nil
-	case entity.NodeTypeSubWorkflow:
-		return workflow.NodeTemplateType_SubWorkflow, nil
-	case entity.NodeTypeDatabaseCustomSQL:
-		// Maps to the generic Database type in the API model
-		return workflow.NodeTemplateType_Database, nil
-	case entity.NodeTypeOutputEmitter:
-		// Maps to Message type in the API model
-		return workflow.NodeTemplateType_Message, nil
-	case entity.NodeTypeTextProcessor:
-		return workflow.NodeTemplateType_Text, nil
-	case entity.NodeTypeQuestionAnswer:
-		return workflow.NodeTemplateType_Question, nil
-	case entity.NodeTypeBreak:
-		return workflow.NodeTemplateType_Break, nil
-	case entity.NodeTypeVariableAssigner:
-		return workflow.NodeTemplateType_AssignVariable, nil
-	case entity.NodeTypeVariableAssignerWithinLoop:
-		return workflow.NodeTemplateType_LoopSetVariable, nil
-	case entity.NodeTypeLoop:
-		return workflow.NodeTemplateType_Loop, nil
-	case entity.NodeTypeIntentDetector:
-		return workflow.NodeTemplateType_Intent, nil
-	case entity.NodeTypeKnowledgeIndexer:
-		// Maps to DatasetWrite type in the API model
-		return workflow.NodeTemplateType_DatasetWrite, nil
-	case entity.NodeTypeBatch:
-		return workflow.NodeTemplateType_Batch, nil
-	case entity.NodeTypeContinue:
-		return workflow.NodeTemplateType_Continue, nil
-	case entity.NodeTypeInputReceiver:
-		return workflow.NodeTemplateType_Input, nil
-	case entity.NodeTypeMessageList:
-		return workflow.NodeTemplateType(37), nil
-	case entity.NodeTypeVariableAggregator:
-		return workflow.NodeTemplateType(32), nil
-	case entity.NodeTypeClearMessage:
-		return workflow.NodeTemplateType(38), nil
-	case entity.NodeTypeCreateConversation:
-		return workflow.NodeTemplateType(39), nil
-	// Note: entity.NodeTypeVariableAggregator (ID 32) has no direct mapping in NodeTemplateType
-	// Note: entity.NodeTypeMessageList (ID 37) has no direct mapping in NodeTemplateType
-	// Note: entity.NodeTypeClearMessage (ID 38) has no direct mapping in NodeTemplateType
-	// Note: entity.NodeTypeCreateConversation (ID 39) has no direct mapping in NodeTemplateType
-	case entity.NodeTypeDatabaseUpdate:
-		return workflow.NodeTemplateType_DatabaseUpdate, nil
-	case entity.NodeTypeDatabaseQuery:
-		// Maps to DatabasesELECT (ID 43) in the API model (note potential typo)
-		return workflow.NodeTemplateType_DatabasesELECT, nil
-	case entity.NodeTypeDatabaseDelete:
-		return workflow.NodeTemplateType_DatabaseDelete, nil
-
-	// Note: entity.NodeTypeHTTPRequester (ID 45) has no direct mapping in NodeTemplateType
-	case entity.NodeTypeHTTPRequester:
-		return workflow.NodeTemplateType(45), nil
-
-	case entity.NodeTypeDatabaseInsert:
-		// Maps to DatabaseInsert (ID 41) in the API model, despite entity ID being 46.
-		// return workflow.NodeTemplateType_DatabaseInsert, nil
-		return workflow.NodeTemplateType(46), nil
-	case entity.NodeTypeJsonSerialization:
-		return workflow.NodeTemplateType_JsonSerialization, nil
-	case entity.NodeTypeJsonDeserialization:
-		return workflow.NodeTemplateType_JsonDeserialization, nil
-	case entity.NodeTypeKnowledgeDeleter:
-		return workflow.NodeTemplateType_DatasetDelete, nil
-	case entity.NodeTypeLambda:
-		return 0, nil
-	default:
-		// Handle entity types that don't have a corresponding NodeTemplateType
-		return workflow.NodeTemplateType(0), fmt.Errorf("cannot map entity node type '%s' to a workflow.NodeTemplateType", nodeType)
-	}
-}
-
 func i64PtrToStringPtr(i *int64) *string {
 	if i == nil {
 		return nil
@@ -3813,3 +3680,357 @@ func checkUserSpace(ctx context.Context, uid int64, spaceID int64) error {
 
 	return nil
 }
+
+func (w *ApplicationService) populateChatFlowRoleFields(role *workflow.ChatFlowRole, targetRole interface{}) error {
+	var avatarUri, audioStr, bgStr, obStr, srStr, uiStr string
+	var err error
+
+	if role.Avatar != nil {
+		avatarUri = role.Avatar.ImageUri
+
+	}
+	if role.AudioConfig != nil {
+		audioStr, err = sonic.MarshalString(*role.AudioConfig)
+		if err != nil {
+			return vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+	if role.BackgroundImageInfo != nil {
+		bgStr, err = sonic.MarshalString(*role.BackgroundImageInfo)
+		if err != nil {
+			return vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+	if role.OnboardingInfo != nil {
+		obStr, err = sonic.MarshalString(*role.OnboardingInfo)
+		if err != nil {
+			return vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+	if role.SuggestReplyInfo != nil {
+		srStr, err = sonic.MarshalString(*role.SuggestReplyInfo)
+		if err != nil {
+			return vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+	if role.UserInputConfig != nil {
+		uiStr, err = sonic.MarshalString(*role.UserInputConfig)
+		if err != nil {
+			return vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+
+	switch r := targetRole.(type) {
+	case *vo.ChatFlowRoleCreate:
+		if role.Name != nil {
+			r.Name = *role.Name
+		}
+		if role.Description != nil {
+			r.Description = *role.Description
+		}
+		if avatarUri != "" {
+			r.AvatarUri = avatarUri
+		}
+		if audioStr != "" {
+			r.AudioConfig = audioStr
+		}
+		if bgStr != "" {
+			r.BackgroundImageInfo = bgStr
+		}
+		if obStr != "" {
+			r.OnboardingInfo = obStr
+		}
+		if srStr != "" {
+			r.SuggestReplyInfo = srStr
+		}
+		if uiStr != "" {
+			r.UserInputConfig = uiStr
+		}
+	case *vo.ChatFlowRoleUpdate:
+		r.Name = role.Name
+		r.Description = role.Description
+		if avatarUri != "" {
+			r.AvatarUri = ptr.Of(avatarUri)
+		}
+		if audioStr != "" {
+			r.AudioConfig = ptr.Of(audioStr)
+		}
+		if bgStr != "" {
+			r.BackgroundImageInfo = ptr.Of(bgStr)
+		}
+		if obStr != "" {
+			r.OnboardingInfo = ptr.Of(obStr)
+		}
+		if srStr != "" {
+			r.SuggestReplyInfo = ptr.Of(srStr)
+		}
+		if uiStr != "" {
+			r.UserInputConfig = ptr.Of(uiStr)
+		}
+	default:
+		return vo.WrapError(errno.ErrInvalidParameter, fmt.Errorf("invalid type for targetRole: %T", targetRole))
+	}
+
+	return nil
+}
+
+func IsChatFlow(wf *entity.Workflow) bool {
+	if wf == nil || wf.ID == 0 {
+		return false
+	}
+	return wf.Meta.Mode == workflow.WorkflowMode_ChatFlow
+}
+
+func (w *ApplicationService) CreateChatFlowRole(ctx context.Context, req *workflow.CreateChatFlowRoleRequest) (
+	_ *workflow.CreateChatFlowRoleResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrChatFlowRoleOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+
+	uID := ctxutil.MustGetUIDFromCtx(ctx)
+	wf, err := GetWorkflowDomainSVC().Get(ctx, &vo.GetPolicy{
+		ID:       mustParseInt64(req.GetChatFlowRole().GetWorkflowID()),
+		MetaOnly: true,
+	})
+
+	if err != nil {
+		return nil, err
+	}
+	if err = checkUserSpace(ctx, uID, wf.Meta.SpaceID); err != nil {
+		return nil, err
+	}
+
+	role := req.GetChatFlowRole()
+
+	if !IsChatFlow(wf) {
+		logs.CtxWarnf(ctx, "CreateChatFlowRole not chat flow, workflowID: %d", wf.ID)
+		return nil, vo.WrapError(errno.ErrChatFlowRoleOperationFail, fmt.Errorf("workflow %d is not a chat flow", wf.ID))
+	}
+
+	oldRole, err := GetWorkflowDomainSVC().GetChatFlowRole(ctx, mustParseInt64(role.WorkflowID), "")
+	if err != nil {
+		return nil, err
+	}
+
+	var roleID int64
+	if oldRole != nil {
+		role.ID = strconv.FormatInt(oldRole.ID, 10)
+		roleID = oldRole.ID
+	}
+
+	if role.GetID() == "" || role.GetID() == "0" {
+		chatFlowRole := &vo.ChatFlowRoleCreate{
+			WorkflowID: mustParseInt64(role.WorkflowID),
+			CreatorID:  uID,
+		}
+		if err = w.populateChatFlowRoleFields(role, chatFlowRole); err != nil {
+			return nil, err
+		}
+		roleID, err = GetWorkflowDomainSVC().CreateChatFlowRole(ctx, chatFlowRole)
+		if err != nil {
+			return nil, err
+		}
+
+	} else {
+		chatFlowRole := &vo.ChatFlowRoleUpdate{
+			WorkflowID: mustParseInt64(role.WorkflowID),
+		}
+
+		if err = w.populateChatFlowRoleFields(role, chatFlowRole); err != nil {
+			return nil, err
+		}
+
+		err = GetWorkflowDomainSVC().UpdateChatFlowRole(ctx, chatFlowRole.WorkflowID, chatFlowRole)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return &workflow.CreateChatFlowRoleResponse{
+		ID: strconv.FormatInt(roleID, 10),
+	}, nil
+}
+
+func (w *ApplicationService) DeleteChatFlowRole(ctx context.Context, req *workflow.DeleteChatFlowRoleRequest) (
+	_ *workflow.DeleteChatFlowRoleResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrChatFlowRoleOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+
+	uID := ctxutil.MustGetUIDFromCtx(ctx)
+	wf, err := GetWorkflowDomainSVC().Get(ctx, &vo.GetPolicy{
+		ID:       mustParseInt64(req.GetWorkflowID()),
+		MetaOnly: true,
+	})
+	if err != nil {
+		return nil, err
+	}
+	if err = checkUserSpace(ctx, uID, wf.Meta.SpaceID); err != nil {
+		return nil, err
+	}
+
+	err = GetWorkflowDomainSVC().DeleteChatFlowRole(ctx, mustParseInt64(req.ID), mustParseInt64(req.WorkflowID))
+	if err != nil {
+		return nil, err
+	}
+
+	return &workflow.DeleteChatFlowRoleResponse{}, nil
+}
+
+func (w *ApplicationService) GetChatFlowRole(ctx context.Context, req *workflow.GetChatFlowRoleRequest) (
+	_ *workflow.GetChatFlowRoleResponse, err error) {
+	defer func() {
+		if panicErr := recover(); panicErr != nil {
+			err = safego.NewPanicErr(panicErr, debug.Stack())
+		}
+
+		if err != nil {
+			err = vo.WrapIfNeeded(errno.ErrChatFlowRoleOperationFail, err, errorx.KV("cause", vo.UnwrapRootErr(err).Error()))
+		}
+	}()
+
+	uID := ctxutil.MustGetUIDFromCtx(ctx)
+	wf, err := GetWorkflowDomainSVC().Get(ctx, &vo.GetPolicy{
+		ID:       mustParseInt64(req.GetWorkflowID()),
+		MetaOnly: true,
+	})
+	if err != nil {
+		return nil, err
+	}
+	if err = checkUserSpace(ctx, uID, wf.Meta.SpaceID); err != nil {
+		return nil, err
+	}
+
+	if !IsChatFlow(wf) {
+		logs.CtxWarnf(ctx, "GetChatFlowRole not chat flow, workflowID: %d", wf.ID)
+		return nil, vo.WrapError(errno.ErrChatFlowRoleOperationFail, fmt.Errorf("workflow %d is not a chat flow", wf.ID))
+	}
+
+	var version string
+	if wf.Meta.AppID != nil {
+		vl, err := GetWorkflowDomainSVC().GetWorkflowVersionsByConnector(ctx, mustParseInt64(req.GetConnectorID()), wf.ID, 1)
+		if err != nil {
+			return nil, err
+		}
+		if len(vl) > 0 {
+			version = vl[0]
+		}
+	}
+
+	role, err := GetWorkflowDomainSVC().GetChatFlowRole(ctx, mustParseInt64(req.WorkflowID), version)
+	if err != nil {
+		return nil, err
+	}
+
+	if role == nil {
+		logs.CtxWarnf(ctx, "GetChatFlowRole role nil, workflowID: %d", wf.ID)
+		// Return nil for the error to align with the production behavior,
+		// where the GET API may be called before the CREATE API during chatflow creation.
+		return &workflow.GetChatFlowRoleResponse{}, nil
+	}
+
+	wfRole, err := w.convertChatFlowRole(ctx, role)
+
+	if err != nil {
+		return nil, fmt.Errorf("failed to get chat flow role config, internal data processing error: %+v", err)
+	}
+
+	return &workflow.GetChatFlowRoleResponse{
+		Role: wfRole,
+	}, nil
+}
+
+func (w *ApplicationService) convertChatFlowRole(ctx context.Context, role *entity.ChatFlowRole) (*workflow.ChatFlowRole, error) {
+	var err error
+	res := &workflow.ChatFlowRole{
+		ID:          strconv.FormatInt(role.ID, 10),
+		WorkflowID:  strconv.FormatInt(role.WorkflowID, 10),
+		Name:        ptr.Of(role.Name),
+		Description: ptr.Of(role.Description),
+	}
+
+	if role.AvatarUri != "" {
+		url, err := w.ImageX.GetResourceURL(ctx, role.AvatarUri)
+		if err != nil {
+			return nil, err
+		}
+		res.Avatar = &workflow.AvatarConfig{
+			ImageUri: role.AvatarUri,
+			ImageUrl: url.URL,
+		}
+	}
+
+	if role.AudioConfig != "" {
+		err = sonic.UnmarshalString(role.AudioConfig, &res.AudioConfig)
+		if err != nil {
+			logs.CtxErrorf(ctx, "GetChatFlowRole AudioConfig UnmarshalString err: %+v", err)
+			return nil, vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+
+	if role.OnboardingInfo != "" {
+		err = sonic.UnmarshalString(role.OnboardingInfo, &res.OnboardingInfo)
+		if err != nil {
+			logs.CtxErrorf(ctx, "GetChatFlowRole OnboardingInfo UnmarshalString err: %+v", err)
+			return nil, vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+
+	if role.SuggestReplyInfo != "" {
+		err = sonic.UnmarshalString(role.SuggestReplyInfo, &res.SuggestReplyInfo)
+		if err != nil {
+			logs.CtxErrorf(ctx, "GetChatFlowRole SuggestReplyInfo UnmarshalString err: %+v", err)
+			return nil, vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+
+	if role.UserInputConfig != "" {
+		err = sonic.UnmarshalString(role.UserInputConfig, &res.UserInputConfig)
+		if err != nil {
+			logs.CtxErrorf(ctx, "GetChatFlowRole UserInputConfig UnmarshalString err: %+v", err)
+			return nil, vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+	}
+
+	if role.BackgroundImageInfo != "" {
+		res.BackgroundImageInfo = &workflow.BackgroundImageInfo{}
+		err = sonic.UnmarshalString(role.BackgroundImageInfo, res.BackgroundImageInfo)
+		if err != nil {
+			logs.CtxErrorf(ctx, "GetChatFlowRole BackgroundImageInfo UnmarshalString err: %+v", err)
+			return nil, vo.WrapError(errno.ErrSerializationDeserializationFail, err)
+		}
+		if res.BackgroundImageInfo != nil {
+			if res.BackgroundImageInfo.WebBackgroundImage != nil && res.BackgroundImageInfo.WebBackgroundImage.OriginImageUri != nil {
+				url, err := w.ImageX.GetResourceURL(ctx, res.BackgroundImageInfo.WebBackgroundImage.GetOriginImageUri())
+				if err != nil {
+					logs.CtxErrorf(ctx, "get url by uri err, err:%s", err.Error())
+					return nil, err
+				}
+				res.BackgroundImageInfo.WebBackgroundImage.ImageUrl = &url.URL
+			}
+
+			if res.BackgroundImageInfo.MobileBackgroundImage != nil && res.BackgroundImageInfo.MobileBackgroundImage.OriginImageUri != nil {
+				url, err := w.ImageX.GetResourceURL(ctx, res.BackgroundImageInfo.MobileBackgroundImage.GetOriginImageUri())
+				if err != nil {
+					logs.CtxErrorf(ctx, "get url by uri err, err:%s", err.Error())
+					return nil, err
+				}
+				res.BackgroundImageInfo.MobileBackgroundImage.ImageUrl = &url.URL
+			}
+		}
+	}
+
+	return res, nil
+}

backend/conf/model/template/model_template_openai.yaml

@@ -157,7 +157,7 @@ meta:
         top_k: 0
         stop: []
         openai:
-            by_azure: true
+            by_azure: false
             api_version: ""
             response_format:
                 type: text

backend/crossdomain/contract/crossconversation/cross_conversation.go

@@ -20,10 +20,13 @@ import (
 	"context"
 
 	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/conversation"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/conversation/entity"
 )
 
 type Conversation interface {
 	GetCurrentConversation(ctx context.Context, req *conversation.GetCurrent) (*conversation.Conversation, error)
+	Create(ctx context.Context, req *entity.CreateMeta) (*entity.Conversation, error)
+	NewConversationCtx(ctx context.Context, req *entity.NewConversationCtxRequest) (*entity.NewConversationCtxResponse, error)
 }
 
 var defaultSVC Conversation

backend/crossdomain/contract/crossmessage/cross_message.go

@@ -20,13 +20,16 @@ import (
 	"context"
 
 	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/message"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/message/entity"
 )
 
 type Message interface {
 	GetByRunIDs(ctx context.Context, conversationID int64, runIDs []int64) ([]*message.Message, error)
 	PreCreate(ctx context.Context, msg *message.Message) (*message.Message, error)
 	Create(ctx context.Context, msg *message.Message) (*message.Message, error)
+	List(ctx context.Context, meta *entity.ListMeta) (*entity.ListResult, error)
 	Edit(ctx context.Context, msg *message.Message) (*message.Message, error)
+	Delete(ctx context.Context, req *entity.DeleteMeta) error
 }
 
 var defaultSVC Message

backend/crossdomain/contract/crossworkflow/crossworkflow.go

@@ -20,8 +20,10 @@ import (
 	"context"
 
 	einoCompose "github.com/cloudwego/eino/compose"
+	"github.com/cloudwego/eino/schema"
 
 	"github.com/coze-dev/coze-studio/backend/domain/workflow"
+
 	workflowEntity "github.com/coze-dev/coze-studio/backend/domain/workflow/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
 )
@@ -37,10 +39,13 @@ type Workflow interface {
 	GetWorkflowIDsByAppID(ctx context.Context, appID int64) ([]int64, error)
 	SyncExecuteWorkflow(ctx context.Context, config vo.ExecuteConfig, input map[string]any) (*workflowEntity.WorkflowExecution, vo.TerminatePlan, error)
 	WithExecuteConfig(cfg vo.ExecuteConfig) einoCompose.Option
+	StreamExecute(ctx context.Context, config vo.ExecuteConfig, input map[string]any) (*schema.StreamReader[*workflowEntity.Message], error)
+	InitApplicationDefaultConversationTemplate(ctx context.Context, spaceID int64, appID int64, userID int64) error
 }
 
 type ExecuteConfig = vo.ExecuteConfig
 type ExecuteMode = vo.ExecuteMode
+type WorkflowMessage = workflowEntity.Message
 
 const (
 	ExecuteModeDebug     ExecuteMode = "debug"

backend/crossdomain/impl/conversation/conversation.go

@@ -21,6 +21,7 @@ import (
 
 	model "github.com/coze-dev/coze-studio/backend/api/model/crossdomain/conversation"
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossconversation"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/conversation/entity"
 	conversation "github.com/coze-dev/coze-studio/backend/domain/conversation/conversation/service"
 )
 
@@ -40,3 +41,11 @@ func InitDomainService(c conversation.Conversation) crossconversation.Conversati
 func (s *impl) GetCurrentConversation(ctx context.Context, req *model.GetCurrent) (*model.Conversation, error) {
 	return s.DomainSVC.GetCurrentConversation(ctx, req)
 }
+
+func (s *impl) Create(ctx context.Context, req *entity.CreateMeta) (*entity.Conversation, error) {
+	return s.DomainSVC.Create(ctx, req)
+}
+
+func (s *impl) NewConversationCtx(ctx context.Context, req *entity.NewConversationCtxRequest) (*entity.NewConversationCtxResponse, error) {
+	return s.DomainSVC.NewConversationCtx(ctx, req)
+}

backend/crossdomain/impl/message/message.go

@@ -21,6 +21,7 @@ import (
 
 	model "github.com/coze-dev/coze-studio/backend/api/model/crossdomain/message"
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossmessage"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/message/entity"
 	message "github.com/coze-dev/coze-studio/backend/domain/conversation/message/service"
 )
 
@@ -53,3 +54,11 @@ func (c *impl) Edit(ctx context.Context, msg *model.Message) (*model.Message, er
 func (c *impl) PreCreate(ctx context.Context, msg *model.Message) (*model.Message, error) {
 	return c.DomainSVC.PreCreate(ctx, msg)
 }
+
+func (c *impl) List(ctx context.Context, lm *entity.ListMeta) (*entity.ListResult, error) {
+	return c.DomainSVC.List(ctx, lm)
+}
+
+func (c *impl) Delete(ctx context.Context, req *entity.DeleteMeta) error {
+	return c.DomainSVC.Delete(ctx, req)
+}

backend/crossdomain/impl/workflow/workflow.go

@@ -20,6 +20,7 @@ import (
 	"context"
 
 	einoCompose "github.com/cloudwego/eino/compose"
+	"github.com/cloudwego/eino/schema"
 
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossworkflow"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow"
@@ -72,6 +73,14 @@ func (i *impl) WithExecuteConfig(cfg vo.ExecuteConfig) einoCompose.Option {
 	return i.DomainSVC.WithExecuteConfig(cfg)
 }
 
+func (i *impl) StreamExecute(ctx context.Context, config vo.ExecuteConfig, input map[string]any) (*schema.StreamReader[*workflowEntity.Message], error) {
+	return i.DomainSVC.StreamExecute(ctx, config, input)
+}
+
+func (i *impl) InitApplicationDefaultConversationTemplate(ctx context.Context, spaceID int64, appID int64, userID int64) error {
+	return i.DomainSVC.InitApplicationDefaultConversationTemplate(ctx, spaceID, appID, userID)
+}
+
 func (i *impl) GetWorkflowIDsByAppID(ctx context.Context, appID int64) ([]int64, error) {
 	metas, _, err := i.DomainSVC.MGet(ctx, &vo.MGetPolicy{
 		MetaQuery: vo.MetaQuery{

backend/crossdomain/workflow/conversation/conversation.go

@@ -0,0 +1,201 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package conversation
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/cloudwego/eino/schema"
+	"github.com/coze-dev/coze-studio/backend/api/model/conversation/common"
+	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/message"
+	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossconversation"
+	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossmessage"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/conversation/entity"
+	msgentity "github.com/coze-dev/coze-studio/backend/domain/conversation/message/entity"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+)
+
+type ConversationRepository struct {
+}
+
+func NewConversationRepository() *ConversationRepository {
+	return &ConversationRepository{}
+}
+
+func (c *ConversationRepository) CreateConversation(ctx context.Context, req *conversation.CreateConversationRequest) (int64, error) {
+	ret, err := crossconversation.DefaultSVC().Create(ctx, &entity.CreateMeta{
+		AgentID:     req.AppID,
+		UserID:      req.UserID,
+		ConnectorID: req.ConnectorID,
+		Scene:       common.Scene_SceneWorkflow,
+	})
+	if err != nil {
+		return 0, err
+	}
+
+	return ret.ID, nil
+}
+
+func (c *ConversationRepository) CreateMessage(ctx context.Context, req *conversation.CreateMessageRequest) (int64, error) {
+	msg := &message.Message{
+		ConversationID: req.ConversationID,
+		Role:           schema.RoleType(req.Role),
+		Content:        req.Content,
+		ContentType:    message.ContentType(req.ContentType),
+		UserID:         strconv.FormatInt(req.UserID, 10),
+		AgentID:        req.AppID,
+		RunID:          req.RunID,
+	}
+	if msg.Role == "user" {
+		msg.MessageType = message.MessageTypeQuestion
+	} else {
+		msg.MessageType = message.MessageTypeAnswer
+	}
+	ret, err := crossmessage.DefaultSVC().Create(ctx, msg)
+	if err != nil {
+		return 0, err
+	}
+
+	return ret.ID, nil
+}
+
+func (c *ConversationRepository) MessageList(ctx context.Context, req *conversation.MessageListRequest) (*conversation.MessageListResponse, error) {
+	lm := &msgentity.ListMeta{
+		ConversationID: req.ConversationID,
+		Limit:          int(req.Limit), // Since the value of limit is checked inside the node, the type cast here is safe
+		UserID:         strconv.FormatInt(req.UserID, 10),
+		AgentID:        req.AppID,
+		OrderBy:        req.OrderBy,
+	}
+	if req.BeforeID != nil {
+		lm.Cursor, _ = strconv.ParseInt(*req.BeforeID, 10, 64)
+		lm.Direction = msgentity.ScrollPageDirectionPrev
+	}
+	if req.AfterID != nil {
+		lm.Cursor, _ = strconv.ParseInt(*req.AfterID, 10, 64)
+		lm.Direction = msgentity.ScrollPageDirectionNext
+	}
+	lm.Direction = msgentity.ScrollPageDirectionNext
+	lr, err := crossmessage.DefaultSVC().List(ctx, lm)
+	if err != nil {
+		return nil, err
+	}
+
+	response := &conversation.MessageListResponse{}
+
+	if lr.PrevCursor > 0 {
+		response.FirstID = strconv.FormatInt(lr.PrevCursor, 10)
+	}
+	if lr.NextCursor > 0 {
+		response.LastID = strconv.FormatInt(lr.NextCursor, 10)
+	}
+	if len(lr.Messages) == 0 {
+		return response, nil
+	}
+	messages, err := convertMessage(lr.Messages)
+	if err != nil {
+		return nil, err
+	}
+	response.Messages = messages
+	return response, nil
+}
+
+func (c *ConversationRepository) ClearConversationHistory(ctx context.Context, req *conversation.ClearConversationHistoryReq) error {
+	_, err := crossconversation.DefaultSVC().NewConversationCtx(ctx, &entity.NewConversationCtxRequest{
+		ID: req.ConversationID,
+	})
+	if err != nil {
+		return err
+	}
+	return nil
+
+}
+
+func (c *ConversationRepository) DeleteMessage(ctx context.Context, req *conversation.DeleteMessageRequest) error {
+	return crossmessage.DefaultSVC().Delete(ctx, &msgentity.DeleteMeta{
+		MessageIDs: []int64{req.MessageID},
+	})
+}
+
+func (c *ConversationRepository) EditMessage(ctx context.Context, req *conversation.EditMessageRequest) error {
+	_, err := crossmessage.DefaultSVC().Edit(ctx, &msgentity.Message{
+		ID:             req.MessageID,
+		ConversationID: req.ConversationID,
+		Content:        req.Content,
+	})
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *ConversationRepository) GetLatestRunIDs(ctx context.Context, req *conversation.GetLatestRunIDsRequest) ([]int64, error) {
+	return []int64{0}, nil
+}
+
+func (c *ConversationRepository) GetMessagesByRunIDs(ctx context.Context, req *conversation.GetMessagesByRunIDsRequest) (*conversation.GetMessagesByRunIDsResponse, error) {
+
+	messages, err := crossmessage.DefaultSVC().GetByRunIDs(ctx, req.ConversationID, req.RunIDs)
+	if err != nil {
+		return nil, err
+	}
+
+	msgs, err := convertMessage(messages)
+	if err != nil {
+		return nil, err
+	}
+
+	return &conversation.GetMessagesByRunIDsResponse{
+		Messages: msgs,
+	}, nil
+}
+
+func convertMessage(msgs []*msgentity.Message) ([]*conversation.Message, error) {
+	messages := make([]*conversation.Message, 0, len(msgs))
+	for _, m := range msgs {
+		msg := &conversation.Message{
+			ID:          m.ID,
+			Role:        string(m.Role),
+			ContentType: string(m.ContentType)}
+
+		if m.MultiContent != nil {
+			var mcs []*conversation.Content
+			for _, c := range m.MultiContent {
+				if c.FileData != nil {
+					for _, fd := range c.FileData {
+						mcs = append(mcs, &conversation.Content{
+							Type: string(c.Type),
+							Uri:  ptr.Of(fd.Url),
+						})
+					}
+				} else {
+					mcs = append(mcs, &conversation.Content{
+						Type: string(c.Type),
+						Text: ptr.Of(c.Text),
+					})
+				}
+			}
+			msg.MultiContent = mcs
+		} else {
+			msg.Text = ptr.Of(m.Content)
+		}
+		messages = append(messages, msg)
+	}
+	return messages, nil
+}

backend/crossdomain/workflow/conversation/conversation_test.go

@@ -0,0 +1,380 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package conversation
+
+import (
+	"testing"
+
+	apimessage "github.com/coze-dev/coze-studio/backend/api/model/crossdomain/message"
+	"github.com/coze-dev/coze-studio/backend/domain/conversation/message/entity"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_convertMessage(t *testing.T) {
+	type args struct {
+		lr *entity.ListResult
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    *conversation.MessageListResponse
+		wantErr bool
+	}{
+		{
+			name: "pure text",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          1,
+							Role:        "user",
+							ContentType: "text",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "text",
+									Text: "hello",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          1,
+						Role:        "user",
+						ContentType: "text",
+						MultiContent: []*conversation.Content{
+							{Type: "text", Text: ptr.Of("hello")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "pure file",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          2,
+							Role:        "user",
+							ContentType: "file",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "file",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "f_uri_1",
+										},
+									},
+								},
+								{
+									Type: "text",
+									Text: "",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          2,
+						Role:        "user",
+						ContentType: "file",
+						MultiContent: []*conversation.Content{
+							{Type: "file", Uri: ptr.Of("f_uri_1")},
+							{Type: "text", Text: ptr.Of("")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "text and file",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          3,
+							Role:        "user",
+							ContentType: "text_file",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "text",
+									Text: "hello",
+								},
+								{
+									Type: "file",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "f_uri_2",
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          3,
+						Role:        "user",
+						ContentType: "text_file",
+						MultiContent: []*conversation.Content{
+							{Type: "text", Text: ptr.Of("hello")},
+							{Type: "file", Uri: ptr.Of("f_uri_2")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "multiple files",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          4,
+							Role:        "user",
+							ContentType: "file",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "file",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "f_uri_3",
+										},
+										{
+											Url: "f_uri_4",
+										},
+									},
+								},
+								{
+									Type: "text",
+									Text: "",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          4,
+						Role:        "user",
+						ContentType: "file",
+						MultiContent: []*conversation.Content{
+							{Type: "file", Uri: ptr.Of("f_uri_3")},
+							{Type: "file", Uri: ptr.Of("f_uri_4")},
+							{Type: "text", Text: ptr.Of("")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "empty text",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          5,
+							Role:        "user",
+							ContentType: "text",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "text",
+									Text: "",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          5,
+						Role:        "user",
+						ContentType: "text",
+						MultiContent: []*conversation.Content{
+							{Type: "text", Text: ptr.Of("")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "pure image",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          6,
+							Role:        "user",
+							ContentType: "image",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "image",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "image_uri_5",
+										},
+									},
+								},
+								{
+									Type: "text",
+									Text: "",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          6,
+						Role:        "user",
+						ContentType: "image",
+						MultiContent: []*conversation.Content{
+							{Type: "image", Uri: ptr.Of("image_uri_5")},
+							{Type: "text", Text: ptr.Of("")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "multiple images",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          7,
+							Role:        "user",
+							ContentType: "image",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "image",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "file_id_6",
+										},
+										{
+											Url: "file_id_7",
+										},
+									},
+								},
+								{
+									Type: "text",
+									Text: "",
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          7,
+						Role:        "user",
+						ContentType: "image",
+						MultiContent: []*conversation.Content{
+							{Type: "image", Uri: ptr.Of("file_id_6")},
+							{Type: "image", Uri: ptr.Of("file_id_7")},
+							{Type: "text", Text: ptr.Of("")},
+						},
+					},
+				},
+			},
+		},
+		{
+			name: "mixed content",
+			args: args{
+				lr: &entity.ListResult{
+					Messages: []*entity.Message{
+						{
+							ID:          8,
+							Role:        "user",
+							ContentType: "mix",
+							MultiContent: []*apimessage.InputMetaData{
+								{
+									Type: "text",
+									Text: "hello",
+								},
+								{
+									Type: "image",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "file_id_8",
+										},
+									},
+								},
+								{
+									Type: "file",
+									FileData: []*apimessage.FileData{
+										{
+											Url: "file_id_9",
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+			want: &conversation.MessageListResponse{
+				Messages: []*conversation.Message{
+					{
+						ID:          8,
+						Role:        "user",
+						ContentType: "mix",
+						MultiContent: []*conversation.Content{
+							{Type: "text", Text: ptr.Of("hello")},
+							{Type: "image", Uri: ptr.Of("file_id_8")},
+							{Type: "file", Uri: ptr.Of("file_id_9")},
+						},
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			msgs, err := convertMessage(tt.args.lr.Messages)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("convertMessage() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			for i, msg := range msgs {
+				assert.Equal(t, msg.MultiContent, tt.want.Messages[i].MultiContent)
+			}
+
+		})
+	}
+}

backend/crossdomain/workflow/knowledge/knowledge.go

@@ -127,6 +127,7 @@ func (k *Knowledge) Retrieve(ctx context.Context, r *crossknowledge.RetrieveRequ
 		Query:        r.Query,
 		KnowledgeIDs: r.KnowledgeIDs,
 		Strategy:     rs,
+		ChatHistory:  r.ChatHistory,
 	}
 
 	response, err := k.client.Retrieve(ctx, req)

backend/domain/app/service/service_impl.go

@@ -29,6 +29,7 @@ import (
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossdatabase"
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossknowledge"
 	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossplugin"
+	"github.com/coze-dev/coze-studio/backend/crossdomain/contract/crossworkflow"
 	"github.com/coze-dev/coze-studio/backend/domain/app/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/app/repository"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
@@ -67,6 +68,11 @@ func (a *appServiceImpl) CreateDraftAPP(ctx context.Context, req *CreateDraftAPP
 		return 0, errorx.Wrapf(err, "CreateDraftAPP failed, spaceID=%d", req.SpaceID)
 	}
 
+	err = crossworkflow.DefaultSVC().InitApplicationDefaultConversationTemplate(ctx, req.SpaceID, appID, req.OwnerID)
+	if err != nil {
+		return 0, err
+	}
+
 	return appID, nil
 }
 

backend/domain/conversation/agentrun/entity/const.go

@@ -34,13 +34,13 @@ const (
 type RunEvent string
 
 const (
-	RunEventCreated        RunEvent = "conversation.run.created"
-	RunEventInProgress     RunEvent = "conversation.run.in_progress"
-	RunEventCompleted      RunEvent = "conversation.run.completed"
-	RunEventFailed         RunEvent = "conversation.run.failed"
-	RunEventExpired        RunEvent = "conversation.run.expired"
-	RunEventCancelled      RunEvent = "conversation.run.cancelled"
-	RunEventRequiredAction RunEvent = "conversation.run.required_action"
+	RunEventCreated        RunEvent = "conversation.chat.created"
+	RunEventInProgress     RunEvent = "conversation.chat.in_progress"
+	RunEventCompleted      RunEvent = "conversation.chat.completed"
+	RunEventFailed         RunEvent = "conversation.chat.failed"
+	RunEventExpired        RunEvent = "conversation.chat.expired"
+	RunEventCancelled      RunEvent = "conversation.chat.cancelled"
+	RunEventRequiredAction RunEvent = "conversation.chat.required_action"
 
 	RunEventMessageDelta     RunEvent = "conversation.message.delta"
 	RunEventMessageCompleted RunEvent = "conversation.message.completed"

backend/domain/knowledge/internal/dal/dao/knowledge_document_slice.go

@@ -58,9 +58,7 @@ func (dao *KnowledgeDocumentSliceDAO) BatchCreate(ctx context.Context, slices []
 func (dao *KnowledgeDocumentSliceDAO) BatchSetStatus(ctx context.Context, ids []int64, status int32, reason string) error {
 	s := dao.Query.KnowledgeDocumentSlice
 	updates := map[string]any{s.Status.ColumnName().String(): status}
-	if reason != "" {
-		updates[s.FailReason.ColumnName().String()] = reason
-	}
+	updates[s.FailReason.ColumnName().String()] = reason
 	updates[s.UpdatedAt.ColumnName().String()] = time.Now().UnixMilli()
 	_, err := s.WithContext(ctx).Where(s.ID.In(ids...)).Updates(updates)
 	return err

backend/domain/knowledge/service/event_handle.go

@@ -166,11 +166,22 @@ func (k *knowledgeSVC) indexDocument(ctx context.Context, event *entity.Event) (
 			return
 		}
 		if err != nil {
+			var errMsg string
 			var statusError errorx.StatusError
-			if errors.As(err, &statusError) && statusError.Code() == errno.ErrKnowledgeNonRetryableCode {
-				if setStatusErr := k.documentRepo.SetStatus(ctx, event.Document.ID, int32(entity.DocumentStatusFailed), err.Error()); setStatusErr != nil {
-					logs.CtxErrorf(ctx, "[indexDocument] set document status failed, err: %v", setStatusErr)
+			var status int32
+			if errors.As(err, &statusError) {
+				errMsg = errorx.ErrorWithoutStack(statusError)
+				if statusError.Code() == errno.ErrKnowledgeNonRetryableCode {
+					status = int32(entity.DocumentStatusFailed)
+				} else {
+					status = int32(entity.DocumentStatusChunking)
 				}
+			} else {
+				errMsg = err.Error()
+				status = int32(entity.DocumentStatusChunking)
+			}
+			if setStatusErr := k.documentRepo.SetStatus(ctx, event.Document.ID, status, errMsg); setStatusErr != nil {
+				logs.CtxErrorf(ctx, "[indexDocument] set document status failed, err: %v", setStatusErr)
 			}
 		}
 	}()

backend/domain/knowledge/service/knowledge.go

@@ -545,6 +545,12 @@ func (k *knowledgeSVC) MGetDocumentProgress(ctx context.Context, request *MGetDo
 		if documents[i].Status == int32(entity.DocumentStatusEnable) || documents[i].Status == int32(entity.DocumentStatusFailed) {
 			item.Progress = progressbar.ProcessDone
 		} else {
+			if documents[i].FailReason != "" {
+				item.StatusMsg = documents[i].FailReason
+				item.Status = entity.DocumentStatusFailed
+				progresslist = append(progresslist, &item)
+				continue
+			}
 			err = k.getProgressFromCache(ctx, &item)
 			if err != nil {
 				logs.CtxErrorf(ctx, "get progress from cache failed, err: %v", err)
@@ -564,8 +570,9 @@ func (k *knowledgeSVC) getProgressFromCache(ctx context.Context, documentProgres
 	documentProgress.Progress = int(percent)
 	documentProgress.RemainingSec = int64(remainSec)
 	if len(errMsg) != 0 {
-		documentProgress.Progress = 0
-		documentProgress.Status = entity.DocumentStatusChunking
+		documentProgress.Status = entity.DocumentStatusFailed
+		documentProgress.StatusMsg = errMsg
+		return err
 	}
 	return err
 }
@@ -1276,6 +1283,16 @@ func (k *knowledgeSVC) fromModelDocument(ctx context.Context, document *model.Kn
 			documentEntity.TableInfo.Columns = append(documentEntity.TableInfo.Columns, document.TableInfo.Columns[i])
 		}
 	}
+	switch document.Status {
+	case int32(entity.DocumentStatusChunking), int32(entity.DocumentStatusInit), int32(entity.DocumentStatusUploading):
+		if document.FailReason != "" {
+			documentEntity.Status = entity.DocumentStatusFailed
+			documentEntity.StatusMsg = document.FailReason
+		}
+	case int32(entity.DocumentStatusFailed):
+		documentEntity.StatusMsg = document.FailReason
+	default:
+	}
 	if len(document.URI) != 0 {
 		objUrl, err := k.storage.GetObjectUrl(ctx, document.URI)
 		if err != nil {

backend/domain/knowledge/service/knowledge_integration_test.go

@@ -145,7 +145,7 @@ func (suite *KnowledgeTestSuite) SetupSuite() {
 		panic(err)
 	}
 
-	emb, err := hembed.NewEmbedding(embEndpoint)
+	emb, err := hembed.NewEmbedding(embEndpoint, 1024)
 	if err != nil {
 		panic(err)
 	}

backend/domain/memory/database/internal/convertor/types.go

@@ -33,7 +33,7 @@ const (
 func SwitchToDataType(itemType table.FieldItemType) entity.DataType {
 	switch itemType {
 	case table.FieldItemType_Text:
-		return entity.TypeVarchar
+		return entity.TypeText
 	case table.FieldItemType_Number:
 		return entity.TypeBigInt
 	case table.FieldItemType_Date:

backend/domain/plugin/entity/plugin.go

@@ -157,7 +157,6 @@ func NewDefaultPluginManifest() *PluginManifest {
 					Value: "Coze/1.0",
 				},
 			},
-			model.ParamInPath:  {},
 			model.ParamInQuery: {},
 		},
 	}

backend/domain/plugin/internal/dal/plugin_draft.go

@@ -27,6 +27,7 @@ import (
 
 	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/plugin"
 	"github.com/coze-dev/coze-studio/backend/api/model/plugin_develop_common"
+	"github.com/coze-dev/coze-studio/backend/domain/plugin/conf"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/internal/dal/model"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/internal/dal/query"
@@ -88,7 +89,7 @@ func (p *PluginDraftDAO) getSelected(opt *PluginSelectedOption) (selected []fiel
 }
 
 func (p *PluginDraftDAO) Create(ctx context.Context, plugin *entity.PluginInfo) (pluginID int64, err error) {
-	id, err := p.idGen.GenID(ctx)
+	id, err := p.genPluginID(ctx)
 	if err != nil {
 		return 0, err
 	}
@@ -117,6 +118,25 @@ func (p *PluginDraftDAO) Create(ctx context.Context, plugin *entity.PluginInfo)
 	return id, nil
 }
 
+func (p *PluginDraftDAO) genPluginID(ctx context.Context) (id int64, err error) {
+
+	retryTimes := 5
+	for i := 0; i < retryTimes; i++ {
+		id, err = p.idGen.GenID(ctx)
+		if err != nil {
+			return 0, err
+		}
+		if _, ok := conf.GetPluginProduct(id); !ok {
+			break
+		}
+		if i == retryTimes-1 {
+			return 0, fmt.Errorf("id %d is confilict with product plugin id.", id)
+		}
+	}
+
+	return id, nil
+}
+
 func (p *PluginDraftDAO) Get(ctx context.Context, pluginID int64, opt *PluginSelectedOption) (plugin *entity.PluginInfo, exist bool, err error) {
 	table := p.query.PluginDraft
 	pl, err := table.WithContext(ctx).
@@ -262,7 +282,7 @@ func (p *PluginDraftDAO) Update(ctx context.Context, plugin *entity.PluginInfo)
 }
 
 func (p *PluginDraftDAO) CreateWithTX(ctx context.Context, tx *query.QueryTx, plugin *entity.PluginInfo) (pluginID int64, err error) {
-	id, err := p.idGen.GenID(ctx)
+	id, err := p.genPluginID(ctx)
 	if err != nil {
 		return 0, err
 	}

backend/domain/plugin/internal/dal/tool_draft.go

@@ -27,6 +27,7 @@ import (
 
 	"github.com/coze-dev/coze-studio/backend/api/model/crossdomain/plugin"
 	common "github.com/coze-dev/coze-studio/backend/api/model/plugin_develop_common"
+	"github.com/coze-dev/coze-studio/backend/domain/plugin/conf"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/internal/dal/model"
 	"github.com/coze-dev/coze-studio/backend/domain/plugin/internal/dal/query"
@@ -90,7 +91,8 @@ func (t *ToolDraftDAO) getSelected(opt *ToolSelectedOption) (selected []field.Ex
 }
 
 func (t *ToolDraftDAO) Create(ctx context.Context, tool *entity.ToolInfo) (toolID int64, err error) {
-	id, err := t.idGen.GenID(ctx)
+
+	id, err := t.genToolID(ctx)
 	if err != nil {
 		return 0, err
 	}
@@ -111,6 +113,27 @@ func (t *ToolDraftDAO) Create(ctx context.Context, tool *entity.ToolInfo) (toolI
 	return id, nil
 }
 
+func (t *ToolDraftDAO) genToolID(ctx context.Context) (id int64, err error) {
+
+	retryTimes := 5
+
+	for i := 0; i < retryTimes; i++ {
+		id, err = t.idGen.GenID(ctx)
+		if err != nil {
+			return 0, err
+		}
+
+		if _, ok := conf.GetToolProduct(id); !ok {
+			break
+		}
+		if i == retryTimes-1 {
+			return 0, fmt.Errorf("id %d is confilict with product tool id.", id)
+		}
+	}
+
+	return id, nil
+}
+
 func (t *ToolDraftDAO) Get(ctx context.Context, toolID int64) (tool *entity.ToolInfo, exist bool, err error) {
 	table := t.query.ToolDraft
 	tl, err := table.WithContext(ctx).
@@ -335,7 +358,7 @@ func (t *ToolDraftDAO) BatchCreateWithTX(ctx context.Context, tx *query.QueryTx,
 	tls := make([]*model.ToolDraft, 0, len(tools))
 
 	for _, tool := range tools {
-		id, err := t.idGen.GenID(ctx)
+		id, err := t.genToolID(ctx)
 		if err != nil {
 			return nil, err
 		}

backend/domain/plugin/service/exec_tool.go

@@ -29,6 +29,7 @@ import (
 
 	"github.com/bytedance/sonic"
 	"github.com/getkin/kin-openapi/openapi3"
+	"github.com/tidwall/sjson"
 
 	einoCompose "github.com/cloudwego/eino/compose"
 
@@ -479,11 +480,6 @@ func (t *toolExecutor) execute(ctx context.Context, argumentsInJson string) (res
 		return nil, err
 	}
 
-	requestStr, err := sonic.MarshalString(args)
-	if err != nil {
-		return nil, err
-	}
-
 	httpReq, err := t.buildHTTPRequest(ctx, args)
 	if err != nil {
 		return nil, err
@@ -504,18 +500,29 @@ func (t *toolExecutor) execute(ctx context.Context, argumentsInJson string) (res
 	}
 
 	var reqBodyBytes []byte
-	if httpReq.Body != nil {
-		reqBodyBytes, err = io.ReadAll(httpReq.Body)
+	if httpReq.GetBody != nil {
+		reqBody, err := httpReq.GetBody()
 		if err != nil {
 			return nil, err
 		}
+		defer reqBody.Close()
+
+		reqBodyBytes, err = io.ReadAll(reqBody)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	requestStr, err := genRequestString(httpReq, reqBodyBytes)
+	if err != nil {
+		return nil, err
 	}
 
 	restyReq := t.svc.httpCli.NewRequest()
 	restyReq.Header = httpReq.Header
 	restyReq.Method = httpReq.Method
 	restyReq.URL = httpReq.URL.String()
-	if len(reqBodyBytes) > 0 {
+	if reqBodyBytes != nil {
 		restyReq.SetBody(reqBodyBytes)
 	}
 	restyReq.SetContext(ctx)
@@ -559,6 +566,46 @@ func (t *toolExecutor) execute(ctx context.Context, argumentsInJson string) (res
 	}, nil
 }
 
+func genRequestString(req *http.Request, body []byte) (string, error) {
+	type Request struct {
+		Path   string            `json:"path"`
+		Header map[string]string `json:"header"`
+		Query  map[string]string `json:"query"`
+		Body   *[]byte           `json:"body"`
+	}
+
+	req_ := &Request{
+		Path:   req.URL.Path,
+		Header: map[string]string{},
+		Query:  map[string]string{},
+	}
+
+	if len(req.Header) > 0 {
+		for k, v := range req.Header {
+			req_.Header[k] = v[0]
+		}
+	}
+	if len(req.URL.Query()) > 0 {
+		for k, v := range req.URL.Query() {
+			req_.Query[k] = v[0]
+		}
+	}
+
+	requestStr, err := sonic.MarshalString(req_)
+	if err != nil {
+		return "", fmt.Errorf("[genRequestString] marshal failed, err=%s", err)
+	}
+
+	if body != nil {
+		requestStr, err = sjson.SetRaw(requestStr, "body", string(body))
+		if err != nil {
+			return "", fmt.Errorf("[genRequestString] set body failed, err=%s", err)
+		}
+	}
+
+	return requestStr, nil
+}
+
 func (t *toolExecutor) preprocessArgumentsInJson(ctx context.Context, argumentsInJson string) (args map[string]any, err error) {
 	args, err = t.prepareArguments(ctx, argumentsInJson)
 	if err != nil {
@@ -653,23 +700,13 @@ func (t *toolExecutor) buildHTTPRequest(ctx context.Context, argMaps map[string]
 		return nil, err
 	}
 
-	reqURL, err := locArgs.buildHTTPRequestURL(ctx, rawURL)
+	commonParams := t.plugin.Manifest.CommonParams
+
+	reqURL, err := locArgs.buildHTTPRequestURL(ctx, rawURL, commonParams)
 	if err != nil {
 		return nil, err
 	}
 
-	httpReq, err = http.NewRequestWithContext(ctx, tool.GetMethod(), reqURL.String(), nil)
-	if err != nil {
-		return nil, err
-	}
-
-	header, err := locArgs.buildHTTPRequestHeader(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	httpReq.Header = header
-
 	bodyArgs := map[string]any{}
 	for k, v := range argMaps {
 		if _, ok := locArgs.header[k]; ok {
@@ -684,13 +721,27 @@ func (t *toolExecutor) buildHTTPRequest(ctx context.Context, argMaps map[string]
 		bodyArgs[k] = v
 	}
 
-	bodyBytes, contentType, err := t.buildRequestBody(ctx, tool.Operation, bodyArgs)
+	commonBody := commonParams[model.ParamInBody]
+	bodyBytes, contentType, err := t.buildRequestBody(ctx, tool.Operation, bodyArgs, commonBody)
 	if err != nil {
 		return nil, err
 	}
+
+	httpReq, err = http.NewRequestWithContext(ctx, tool.GetMethod(), reqURL.String(), bytes.NewBuffer(bodyBytes))
+	if err != nil {
+		return nil, err
+	}
+
+	commonHeader := commonParams[model.ParamInHeader]
+	header, err := locArgs.buildHTTPRequestHeader(ctx, commonHeader)
+	if err != nil {
+		return nil, err
+	}
+
+	httpReq.Header = header
+
 	if len(bodyBytes) > 0 {
 		httpReq.Header.Set("Content-Type", contentType)
-		httpReq.Body = io.NopCloser(bytes.NewReader(bodyBytes))
 	}
 
 	return httpReq, nil
@@ -698,13 +749,6 @@ func (t *toolExecutor) buildHTTPRequest(ctx context.Context, argMaps map[string]
 
 func (t *toolExecutor) prepareArguments(_ context.Context, argumentsInJson string) (map[string]any, error) {
 	args := map[string]any{}
-	for loc, params := range t.plugin.Manifest.CommonParams {
-		for _, p := range params {
-			if loc != model.ParamInBody {
-				args[p.Name] = p.Value
-			}
-		}
-	}
 
 	decoder := sonic.ConfigDefault.NewDecoder(bytes.NewBufferString(argumentsInJson))
 	decoder.UseNumber()
@@ -1175,7 +1219,9 @@ type valueWithSchema struct {
 	paramSchema *openapi3.Parameter
 }
 
-func (l *locationArguments) buildHTTPRequestURL(_ context.Context, rawURL string) (reqURL *url.URL, err error) {
+func (l *locationArguments) buildHTTPRequestURL(_ context.Context, rawURL string,
+	commonParams map[model.HTTPParamLocation][]*common.CommonParamSchema) (reqURL *url.URL, err error) {
+
 	if len(l.path) > 0 {
 		for k, v := range l.path {
 			vStr, err := encoder.EncodeParameter(v.paramSchema, v.argValue)
@@ -1186,9 +1232,8 @@ func (l *locationArguments) buildHTTPRequestURL(_ context.Context, rawURL string
 		}
 	}
 
-	encodeQuery := ""
+	query := url.Values{}
 	if len(l.query) > 0 {
-		query := url.Values{}
 		for k, val := range l.query {
 			switch v := val.argValue.(type) {
 			case []any:
@@ -1199,10 +1244,18 @@ func (l *locationArguments) buildHTTPRequestURL(_ context.Context, rawURL string
 				query.Add(k, encoder.MustString(v))
 			}
 		}
-
-		encodeQuery = query.Encode()
 	}
 
+	commonQuery := commonParams[model.ParamInQuery]
+	for _, v := range commonQuery {
+		if _, ok := l.query[v.Name]; ok {
+			continue
+		}
+		query.Add(v.Name, v.Value)
+	}
+
+	encodeQuery := query.Encode()
+
 	reqURL, err = url.Parse(rawURL)
 	if err != nil {
 		return nil, err
@@ -1217,7 +1270,7 @@ func (l *locationArguments) buildHTTPRequestURL(_ context.Context, rawURL string
 	return reqURL, nil
 }
 
-func (l *locationArguments) buildHTTPRequestHeader(_ context.Context) (http.Header, error) {
+func (l *locationArguments) buildHTTPRequestHeader(_ context.Context, commonHeaders []*common.CommonParamSchema) (http.Header, error) {
 	header := http.Header{}
 	if len(l.header) > 0 {
 		for k, v := range l.header {
@@ -1232,44 +1285,64 @@ func (l *locationArguments) buildHTTPRequestHeader(_ context.Context) (http.Head
 		}
 	}
 
+	for _, h := range commonHeaders {
+		if header.Get(h.Name) != "" {
+			continue
+		}
+		header.Add(h.Name, h.Value)
+	}
+
 	return header, nil
 }
 
-func (t *toolExecutor) buildRequestBody(ctx context.Context, op *model.Openapi3Operation, bodyArgs map[string]any) (body []byte, contentType string, err error) {
+func (t *toolExecutor) buildRequestBody(ctx context.Context, op *model.Openapi3Operation, bodyArgs map[string]any,
+	commonBody []*common.CommonParamSchema) (body []byte, contentType string, err error) {
+
+	var bodyMap map[string]any
+
 	contentType, bodySchema := t.getReqBodySchema(op)
-	if bodySchema == nil || bodySchema.Value == nil {
-		return nil, "", nil
-	}
-
-	if len(bodySchema.Value.Properties) == 0 {
-		return nil, "", nil
-	}
-
-	bodyMap, err := t.injectRequestBodyDefaultValue(ctx, bodySchema.Value, bodyArgs)
-	if err != nil {
-		return nil, "", err
-	}
-
-	for paramName, prop := range bodySchema.Value.Properties {
-		value, ok := bodyMap[paramName]
-		if !ok {
-			continue
-		}
-
-		_value, err := encoder.TryFixValueType(paramName, prop, value)
+	if bodySchema != nil && len(bodySchema.Value.Properties) > 0 {
+		bodyMap, err = t.injectRequestBodyDefaultValue(ctx, bodySchema.Value, bodyArgs)
 		if err != nil {
 			return nil, "", err
 		}
 
-		bodyMap[paramName] = _value
+		for paramName, prop := range bodySchema.Value.Properties {
+			value, ok := bodyMap[paramName]
+			if !ok {
+				continue
+			}
+
+			_value, err := encoder.TryFixValueType(paramName, prop, value)
+			if err != nil {
+				return nil, "", err
+			}
+
+			bodyMap[paramName] = _value
+		}
+
+		body, err = encoder.EncodeBodyWithContentType(contentType, bodyMap)
+		if err != nil {
+			return nil, "", fmt.Errorf("[buildRequestBody] EncodeBodyWithContentType failed, err=%v", err)
+		}
 	}
 
-	reqBodyStr, err := encoder.EncodeBodyWithContentType(contentType, bodyMap)
-	if err != nil {
-		return nil, "", fmt.Errorf("[buildRequestBody] EncodeBodyWithContentType failed, err=%v", err)
+	commonBody_ := make([]*common.CommonParamSchema, 0, len(commonBody))
+	for _, v := range commonBody {
+		if _, ok := bodyMap[v.Name]; ok {
+			continue
+		}
+		commonBody_ = append(commonBody_, v)
 	}
 
-	return reqBodyStr, contentType, nil
+	for _, v := range commonBody_ {
+		body, err = sjson.SetRawBytes(body, v.Name, []byte(v.Value))
+		if err != nil {
+			return nil, "", fmt.Errorf("[buildRequestBody] SetRawBytes failed, err=%v", err)
+		}
+	}
+
+	return body, contentType, nil
 }
 
 func (t *toolExecutor) injectRequestBodyDefaultValue(ctx context.Context, sc *openapi3.Schema, vals map[string]any) (newVals map[string]any, err error) {
@@ -1327,7 +1400,7 @@ func (t *toolExecutor) injectRequestBodyDefaultValue(ctx context.Context, sc *op
 }
 
 func (t *toolExecutor) getReqBodySchema(op *model.Openapi3Operation) (string, *openapi3.SchemaRef) {
-	if op.RequestBody == nil || op.RequestBody.Value == nil || len(op.RequestBody.Value.Content) == 0 {
+	if op.RequestBody == nil || len(op.RequestBody.Value.Content) == 0 {
 		return "", nil
 	}
 

backend/domain/plugin/service/exec_tool_test.go

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package service
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+
+	. "github.com/bytedance/mockey"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGenRequestString(t *testing.T) {
+	PatchConvey("", t, func() {
+		requestStr, err := genRequestString(&http.Request{
+			Header: http.Header{
+				"Content-Type": []string{"application/json"},
+			},
+			Method: http.MethodPost,
+			URL:    &url.URL{Path: "/test"},
+		}, []byte(`{"a": 1}`))
+		assert.NoError(t, err)
+		assert.Equal(t, `{"header":{"Content-Type":["application/json"]},"query":null,"path":"/test","body":{"a": 1}}`, requestStr)
+	})
+
+	PatchConvey("", t, func() {
+		var body []byte
+		requestStr, err := genRequestString(&http.Request{
+			URL: &url.URL{Path: "/test"},
+		}, body)
+		assert.NoError(t, err)
+		assert.Equal(t, `{"header":null,"query":null,"path":"/test","body":null}`, requestStr)
+	})
+}

backend/domain/plugin/service/plugin_draft.go

@@ -46,6 +46,7 @@ import (
 
 func (p *pluginServiceImpl) CreateDraftPlugin(ctx context.Context, req *CreateDraftPluginRequest) (pluginID int64, err error) {
 	mf := entity.NewDefaultPluginManifest()
+	mf.CommonParams = map[model.HTTPParamLocation][]*plugin_develop_common.CommonParamSchema{}
 	mf.NameForHuman = req.Name
 	mf.NameForModel = req.Name
 	mf.DescriptionForHuman = req.Desc
@@ -65,11 +66,11 @@ func (p *pluginServiceImpl) CreateDraftPlugin(ctx context.Context, req *CreateDr
 			return 0, fmt.Errorf("invalid location '%s'", loc.String())
 		}
 		for _, param := range params {
-			mParams := mf.CommonParams[location]
-			mParams = append(mParams, &plugin_develop_common.CommonParamSchema{
-				Name:  param.Name,
-				Value: param.Value,
-			})
+			mf.CommonParams[location] = append(mf.CommonParams[location],
+				&plugin_develop_common.CommonParamSchema{
+					Name:  param.Name,
+					Value: param.Value,
+				})
 		}
 	}
 

backend/domain/plugin/service/plugin_oauth.go

@@ -194,7 +194,7 @@ func (p *pluginServiceImpl) getAccessTokenByAuthorizationCode(ctx context.Contex
 	meta := ci.Meta
 	info, exist, err := p.oauthRepo.GetAuthorizationCode(ctx, ci.Meta)
 	if err != nil {
-		return "", errorx.Wrapf(err, "GetAuthorizationCode failed, userID=%s, pluginID=%d, isDraft=%p",
+		return "", errorx.Wrapf(err, "GetAuthorizationCode failed, userID=%s, pluginID=%d, isDraft=%t",
 			meta.UserID, meta.PluginID, meta.IsDraft)
 	}
 	if !exist {

backend/domain/workflow/component_interface.go

@@ -53,6 +53,20 @@ type AsTool interface {
 		allInterruptEvents map[string]*entity.ToolInterruptEvent) compose.Option
 }
 
+type ConversationService interface {
+	CreateDraftConversationTemplate(ctx context.Context, template *vo.CreateConversationTemplateMeta) (int64, error)
+	UpdateDraftConversationTemplateName(ctx context.Context, appID int64, userID int64, templateID int64, name string) error
+	DeleteDraftConversationTemplate(ctx context.Context, templateID int64, wfID2ConversationName map[int64]string) (int64, error)
+
+	CheckWorkflowsToReplace(ctx context.Context, appID int64, templateID int64) ([]*entity.Workflow, error)
+	DeleteDynamicConversation(ctx context.Context, env vo.Env, templateID int64) (int64, error)
+	ListConversationTemplate(ctx context.Context, env vo.Env, policy *vo.ListConversationTemplatePolicy) ([]*entity.ConversationTemplate, error)
+	MGetStaticConversation(ctx context.Context, env vo.Env, userID, connectorID int64, templateIDs []int64) ([]*entity.StaticConversation, error)
+	ListDynamicConversation(ctx context.Context, env vo.Env, policy *vo.ListConversationPolicy) ([]*entity.DynamicConversation, error)
+	ReleaseConversationTemplate(ctx context.Context, appID int64, version string) error
+	InitApplicationDefaultConversationTemplate(ctx context.Context, spaceID int64, appID int64, userID int64) error
+}
+
 type InterruptEventStore interface {
 	SaveInterruptEvents(ctx context.Context, wfExeID int64, events []*entity.InterruptEvent) error
 	GetFirstInterruptEvent(ctx context.Context, wfExeID int64) (*entity.InterruptEvent, bool, error)
@@ -90,3 +104,22 @@ type ToolFromWorkflow interface {
 	TerminatePlan() vo.TerminatePlan
 	GetWorkflow() *entity.Workflow
 }
+
+type ConversationIDGenerator func(ctx context.Context, appID int64, userID, connectorID int64) (int64, error)
+
+type ConversationRepository interface {
+	CreateDraftConversationTemplate(ctx context.Context, template *vo.CreateConversationTemplateMeta) (int64, error)
+	UpdateDraftConversationTemplateName(ctx context.Context, templateID int64, name string) error
+	DeleteDraftConversationTemplate(ctx context.Context, templateID int64) (int64, error)
+	GetConversationTemplate(ctx context.Context, env vo.Env, policy vo.GetConversationTemplatePolicy) (*entity.ConversationTemplate, bool, error)
+	DeleteDynamicConversation(ctx context.Context, env vo.Env, id int64) (int64, error)
+	ListConversationTemplate(ctx context.Context, env vo.Env, policy *vo.ListConversationTemplatePolicy) ([]*entity.ConversationTemplate, error)
+	MGetStaticConversation(ctx context.Context, env vo.Env, userID, connectorID int64, templateIDs []int64) ([]*entity.StaticConversation, error)
+	GetOrCreateStaticConversation(ctx context.Context, env vo.Env, idGen ConversationIDGenerator, meta *vo.CreateStaticConversation) (int64, bool, error)
+	GetOrCreateDynamicConversation(ctx context.Context, env vo.Env, idGen ConversationIDGenerator, meta *vo.CreateDynamicConversation) (int64, bool, error)
+	GetDynamicConversationByName(ctx context.Context, env vo.Env, appID, connectorID, userID int64, name string) (*entity.DynamicConversation, bool, error)
+	GetStaticConversationByTemplateID(ctx context.Context, env vo.Env, userID, connectorID, templateID int64) (*entity.StaticConversation, bool, error)
+	ListDynamicConversation(ctx context.Context, env vo.Env, policy *vo.ListConversationPolicy) ([]*entity.DynamicConversation, error)
+	BatchCreateOnlineConversationTemplate(ctx context.Context, templates []*entity.ConversationTemplate, version string) error
+	UpdateDynamicConversationNameByID(ctx context.Context, env vo.Env, templateID int64, name string) error
+}

backend/domain/workflow/crossdomain/conversation/conversation.go

@@ -16,46 +16,116 @@
 
 package conversation
 
-import "context"
+import (
+	"context"
+)
 
-type ClearMessageRequest struct {
-	Name string
-}
-type ClearMessageResponse struct {
-	IsSuccess bool
-}
 type CreateConversationRequest struct {
-	Name string
+	AppID       int64
+	UserID      int64
+	ConnectorID int64
 }
 
-type CreateConversationResponse struct {
-	Result map[string]any
+type CreateMessageRequest struct {
+	ConversationID int64
+	Role           string
+	Content        string
+	ContentType    string
+	UserID         int64
+	AppID          int64
+	RunID          int64
 }
 
-type ListMessageRequest struct {
-	ConversationName string
-	Limit            *int
-	BeforeID         *string
-	AfterID          *string
-}
-type Message struct {
-	ID          string `json:"id"`
-	Role        string `json:"role"`
-	ContentType string `json:"contentType"`
-	Content     string `json:"content"`
+type MessageListRequest struct {
+	ConversationID int64
+	Limit          int64
+	BeforeID       *string
+	AfterID        *string
+	UserID         int64
+	AppID          int64
+	OrderBy        *string
 }
 
-type ListMessageResponse struct {
+type MessageListResponse struct {
 	Messages []*Message
 	FirstID  string
 	LastID   string
 	HasMore  bool
 }
 
-var ConversationManagerImpl ConversationManager
+var conversationManagerImpl ConversationManager
 
-type ConversationManager interface {
-	ClearMessage(context.Context, *ClearMessageRequest) (*ClearMessageResponse, error)
-	CreateConversation(ctx context.Context, c *CreateConversationRequest) (*CreateConversationResponse, error)
-	MessageList(ctx context.Context, req *ListMessageRequest) (*ListMessageResponse, error)
+func GetConversationManager() ConversationManager {
+	return conversationManagerImpl
+}
+
+func SetConversationManager(c ConversationManager) {
+	conversationManagerImpl = c
+}
+
+type ConversationHistoryRequest struct {
+	ConversationID int64
+	AppID          int64
+	UserID         int64
+	Rounds         int64
+}
+
+type Content struct {
+	Type string  `json:"type"`
+	Text *string `json:"text,omitempty"`
+	Uri  *string `json:"uri,omitempty"`
+}
+
+type Message struct {
+	ID           int64
+	Role         string     `json:"role"` // user or assistant
+	MultiContent []*Content `json:"multi_content"`
+	Text         *string    `json:"text,omitempty"`
+	ContentType  string     `json:"content_type"`
+}
+
+type ConversationHistoryResponse struct {
+	Messages []*Message
+}
+
+type GetLatestRunIDsRequest struct {
+	ConversationID int64
+	UserID         int64
+	AppID          int64
+	Rounds         int64
+}
+type ClearConversationHistoryReq struct {
+	ConversationID int64
+}
+
+type DeleteMessageRequest struct {
+	ConversationID int64
+	MessageID      int64
+}
+
+type EditMessageRequest struct {
+	ConversationID int64
+	MessageID      int64
+	Content        string
+}
+
+type GetMessagesByRunIDsRequest struct {
+	ConversationID int64
+	RunIDs         []int64
+}
+
+type GetMessagesByRunIDsResponse struct {
+	Messages []*Message
+}
+
+//go:generate  mockgen -destination conversationmock/conversation_mock.go --package conversationmock -source conversation.go
+type ConversationManager interface {
+	CreateConversation(ctx context.Context, req *CreateConversationRequest) (int64, error)
+	CreateMessage(ctx context.Context, req *CreateMessageRequest) (int64, error)
+	MessageList(ctx context.Context, req *MessageListRequest) (*MessageListResponse, error)
+	GetLatestRunIDs(ctx context.Context, req *GetLatestRunIDsRequest) ([]int64, error)
+	GetMessagesByRunIDs(ctx context.Context, req *GetMessagesByRunIDsRequest) (*GetMessagesByRunIDsResponse, error)
+	ClearConversationHistory(ctx context.Context, req *ClearConversationHistoryReq) error
+	DeleteMessage(ctx context.Context, req *DeleteMessageRequest) error
+	EditMessage(ctx context.Context, req *EditMessageRequest) error
 }

backend/domain/workflow/crossdomain/conversation/conversationmock/conversation_mock.go

@@ -0,0 +1,159 @@
+// Code generated by MockGen. DO NOT EDIT.
+// Source: conversation.go
+//
+// Generated by this command:
+//
+//	mockgen -destination conversationmock/conversation_mock.go --package conversationmock -source conversation.go
+//
+
+// Package conversationmock is a generated GoMock package.
+package conversationmock
+
+import (
+	context "context"
+	reflect "reflect"
+
+	conversation "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
+	gomock "go.uber.org/mock/gomock"
+)
+
+// MockConversationManager is a mock of ConversationManager interface.
+type MockConversationManager struct {
+	ctrl     *gomock.Controller
+	recorder *MockConversationManagerMockRecorder
+	isgomock struct{}
+}
+
+// MockConversationManagerMockRecorder is the mock recorder for MockConversationManager.
+type MockConversationManagerMockRecorder struct {
+	mock *MockConversationManager
+}
+
+// NewMockConversationManager creates a new mock instance.
+func NewMockConversationManager(ctrl *gomock.Controller) *MockConversationManager {
+	mock := &MockConversationManager{ctrl: ctrl}
+	mock.recorder = &MockConversationManagerMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockConversationManager) EXPECT() *MockConversationManagerMockRecorder {
+	return m.recorder
+}
+
+// ClearConversationHistory mocks base method.
+func (m *MockConversationManager) ClearConversationHistory(ctx context.Context, req *conversation.ClearConversationHistoryReq) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ClearConversationHistory", ctx, req)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// ClearConversationHistory indicates an expected call of ClearConversationHistory.
+func (mr *MockConversationManagerMockRecorder) ClearConversationHistory(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClearConversationHistory", reflect.TypeOf((*MockConversationManager)(nil).ClearConversationHistory), ctx, req)
+}
+
+// CreateConversation mocks base method.
+func (m *MockConversationManager) CreateConversation(ctx context.Context, req *conversation.CreateConversationRequest) (int64, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "CreateConversation", ctx, req)
+	ret0, _ := ret[0].(int64)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// CreateConversation indicates an expected call of CreateConversation.
+func (mr *MockConversationManagerMockRecorder) CreateConversation(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateConversation", reflect.TypeOf((*MockConversationManager)(nil).CreateConversation), ctx, req)
+}
+
+// CreateMessage mocks base method.
+func (m *MockConversationManager) CreateMessage(ctx context.Context, req *conversation.CreateMessageRequest) (int64, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "CreateMessage", ctx, req)
+	ret0, _ := ret[0].(int64)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// CreateMessage indicates an expected call of CreateMessage.
+func (mr *MockConversationManagerMockRecorder) CreateMessage(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateMessage", reflect.TypeOf((*MockConversationManager)(nil).CreateMessage), ctx, req)
+}
+
+// DeleteMessage mocks base method.
+func (m *MockConversationManager) DeleteMessage(ctx context.Context, req *conversation.DeleteMessageRequest) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "DeleteMessage", ctx, req)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// DeleteMessage indicates an expected call of DeleteMessage.
+func (mr *MockConversationManagerMockRecorder) DeleteMessage(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteMessage", reflect.TypeOf((*MockConversationManager)(nil).DeleteMessage), ctx, req)
+}
+
+// EditMessage mocks base method.
+func (m *MockConversationManager) EditMessage(ctx context.Context, req *conversation.EditMessageRequest) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EditMessage", ctx, req)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// EditMessage indicates an expected call of EditMessage.
+func (mr *MockConversationManagerMockRecorder) EditMessage(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EditMessage", reflect.TypeOf((*MockConversationManager)(nil).EditMessage), ctx, req)
+}
+
+// GetLatestRunIDs mocks base method.
+func (m *MockConversationManager) GetLatestRunIDs(ctx context.Context, req *conversation.GetLatestRunIDsRequest) ([]int64, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetLatestRunIDs", ctx, req)
+	ret0, _ := ret[0].([]int64)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetLatestRunIDs indicates an expected call of GetLatestRunIDs.
+func (mr *MockConversationManagerMockRecorder) GetLatestRunIDs(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLatestRunIDs", reflect.TypeOf((*MockConversationManager)(nil).GetLatestRunIDs), ctx, req)
+}
+
+// GetMessagesByRunIDs mocks base method.
+func (m *MockConversationManager) GetMessagesByRunIDs(ctx context.Context, req *conversation.GetMessagesByRunIDsRequest) (*conversation.GetMessagesByRunIDsResponse, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetMessagesByRunIDs", ctx, req)
+	ret0, _ := ret[0].(*conversation.GetMessagesByRunIDsResponse)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetMessagesByRunIDs indicates an expected call of GetMessagesByRunIDs.
+func (mr *MockConversationManagerMockRecorder) GetMessagesByRunIDs(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetMessagesByRunIDs", reflect.TypeOf((*MockConversationManager)(nil).GetMessagesByRunIDs), ctx, req)
+}
+
+// MessageList mocks base method.
+func (m *MockConversationManager) MessageList(ctx context.Context, req *conversation.MessageListRequest) (*conversation.MessageListResponse, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "MessageList", ctx, req)
+	ret0, _ := ret[0].(*conversation.MessageListResponse)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// MessageList indicates an expected call of MessageList.
+func (mr *MockConversationManagerMockRecorder) MessageList(ctx, req any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MessageList", reflect.TypeOf((*MockConversationManager)(nil).MessageList), ctx, req)
+}

backend/domain/workflow/crossdomain/knowledge/knowledge.go

@@ -19,6 +19,7 @@ package knowledge
 import (
 	"context"
 
+	"github.com/cloudwego/eino/schema"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/document/parser"
 )
 
@@ -87,6 +88,7 @@ type RetrieveRequest struct {
 	Query             string
 	KnowledgeIDs      []int64
 	RetrievalStrategy *RetrievalStrategy
+	ChatHistory       []*schema.Message
 }
 
 type Slice struct {

backend/domain/workflow/crossdomain/model/model.go

@@ -35,6 +35,7 @@ type LLMParams struct {
 	TopP              *float64       `json:"topP"`
 	TopK              *int           `json:"topK"`
 	EnableChatHistory bool           `json:"enableChatHistory"`
+	ChatHistoryRound  int64          `json:"chatHistoryRound"`
 	SystemPrompt      string         `json:"systemPrompt"`
 	ResponseFormat    ResponseFormat `json:"responseFormat"`
 }

backend/domain/workflow/entity/chatflow_role.go

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package entity
+
+import "time"
+
+type ChatFlowRole struct {
+	ID                  int64
+	WorkflowID          int64
+	ConnectorID         int64
+	Name                string
+	Description         string
+	Version             string
+	AvatarUri           string
+	BackgroundImageInfo string
+	OnboardingInfo      string
+	SuggestReplyInfo    string
+	AudioConfig         string
+	UserInputConfig     string
+	CreatorID           int64
+	CreatedAt           time.Time
+	UpdatedAt           time.Time
+}

backend/domain/workflow/entity/conversation.go

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package entity
+
+type ConversationTemplate struct {
+	SpaceID    int64
+	AppID      int64
+	Name       string
+	TemplateID int64
+}
+
+type StaticConversation struct {
+	UserID         int64
+	ConnectorID    int64
+	TemplateID     int64
+	ConversationID int64
+}
+
+type DynamicConversation struct {
+	ID             int64
+	UserID         int64
+	ConnectorID    int64
+	ConversationID int64
+	Name           string
+}

backend/domain/workflow/entity/node_meta.go

@@ -16,6 +16,15 @@
 
 package entity
 
+import (
+	"fmt"
+	"strconv"
+
+	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/workflow"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
+)
+
 type NodeType string
 
 type NodeTypeMeta struct {
@@ -116,8 +125,11 @@ const (
 	NodeTypeCodeRunner                 NodeType = "CodeRunner"
 	NodeTypePlugin                     NodeType = "Plugin"
 	NodeTypeCreateConversation         NodeType = "CreateConversation"
+	NodeTypeConversationList           NodeType = "ConversationList"
 	NodeTypeMessageList                NodeType = "MessageList"
-	NodeTypeClearMessage               NodeType = "ClearMessage"
+	NodeTypeCreateMessage              NodeType = "CreateMessage"
+	NodeTypeEditMessage                NodeType = "EditMessage"
+	NodeTypeDeleteMessage              NodeType = "DeleteMessage"
 	NodeTypeLambda                     NodeType = "Lambda"
 	NodeTypeLLM                        NodeType = "LLM"
 	NodeTypeSelector                   NodeType = "Selector"
@@ -125,9 +137,93 @@ const (
 	NodeTypeSubWorkflow                NodeType = "SubWorkflow"
 	NodeTypeJsonSerialization          NodeType = "JsonSerialization"
 	NodeTypeJsonDeserialization        NodeType = "JsonDeserialization"
+	NodeTypeConversationUpdate         NodeType = "ConversationUpdate"
+	NodeTypeConversationDelete         NodeType = "ConversationDelete"
+	NodeTypeClearConversationHistory   NodeType = "ClearConversationHistory"
+	NodeTypeConversationHistory        NodeType = "ConversationHistory"
+	NodeTypeComment                    NodeType = "Comment"
 )
 
 const (
 	EntryNodeKey = "100001"
 	ExitNodeKey  = "900001"
 )
+
+var blockType2NodeType = map[vo.BlockType]NodeType{
+	vo.BlockTypeBotStart:                 NodeTypeEntry,
+	vo.BlockTypeBotEnd:                   NodeTypeExit,
+	vo.BlockTypeBotLLM:                   NodeTypeLLM,
+	vo.BlockTypeBotAPI:                   NodeTypePlugin,
+	vo.BlockTypeBotCode:                  NodeTypeCodeRunner,
+	vo.BlockTypeBotDataset:               NodeTypeKnowledgeRetriever,
+	vo.BlockTypeCondition:                NodeTypeSelector,
+	vo.BlockTypeBotSubWorkflow:           NodeTypeSubWorkflow,
+	vo.BlockTypeDatabase:                 NodeTypeDatabaseCustomSQL,
+	vo.BlockTypeBotMessage:               NodeTypeOutputEmitter,
+	vo.BlockTypeBotText:                  NodeTypeTextProcessor,
+	vo.BlockTypeQuestion:                 NodeTypeQuestionAnswer,
+	vo.BlockTypeBotBreak:                 NodeTypeBreak,
+	vo.BlockTypeBotLoopSetVariable:       NodeTypeVariableAssignerWithinLoop,
+	vo.BlockTypeBotLoop:                  NodeTypeLoop,
+	vo.BlockTypeBotIntent:                NodeTypeIntentDetector,
+	vo.BlockTypeBotDatasetWrite:          NodeTypeKnowledgeIndexer,
+	vo.BlockTypeBotInput:                 NodeTypeInputReceiver,
+	vo.BlockTypeBotBatch:                 NodeTypeBatch,
+	vo.BlockTypeBotContinue:              NodeTypeContinue,
+	vo.BlockTypeBotComment:               NodeTypeComment,
+	vo.BlockTypeBotVariableMerge:         NodeTypeVariableAggregator,
+	vo.BlockTypeCreateConversation:       NodeTypeCreateConversation,
+	vo.BlockTypeBotAssignVariable:        NodeTypeVariableAssigner,
+	vo.BlockTypeDatabaseUpdate:           NodeTypeDatabaseUpdate,
+	vo.BlockTypeDatabaseSelect:           NodeTypeDatabaseQuery,
+	vo.BlockTypeDatabaseDelete:           NodeTypeDatabaseDelete,
+	vo.BlockTypeDatabaseInsert:           NodeTypeDatabaseInsert,
+	vo.BlockTypeBotHttp:                  NodeTypeHTTPRequester,
+	vo.BlockTypeConversationUpdate:       NodeTypeConversationUpdate,
+	vo.BlockTypeConversationDelete:       NodeTypeConversationDelete,
+	vo.BlockTypeJsonSerialization:        NodeTypeJsonSerialization,
+	vo.BlockTypeJsonDeserialization:      NodeTypeJsonDeserialization,
+	vo.BlockTypeBotDatasetDelete:         NodeTypeKnowledgeDeleter,
+	vo.BlockTypeConversationList:         NodeTypeConversationList,
+	vo.BlockTypeClearConversationHistory: NodeTypeClearConversationHistory,
+	vo.BlockTypeConversationHistory:      NodeTypeConversationHistory,
+	vo.BlockTypeBotMessageList:           NodeTypeMessageList,
+	vo.BlockTypeCreateMessage:            NodeTypeCreateMessage,
+	vo.BlockTypeEditeMessage:             NodeTypeEditMessage,
+	vo.BlockTypeDeleteMessage:            NodeTypeDeleteMessage,
+}
+var nodeType2BlockType = func() map[NodeType]vo.BlockType {
+	nodeType2BlockType := make(map[NodeType]vo.BlockType, len(blockType2NodeType))
+	for k, v := range blockType2NodeType {
+		nodeType2BlockType[v] = k
+	}
+	return nodeType2BlockType
+}()
+
+func BlockType2EntityNodeType(t string) (NodeType, error) {
+	blockType := vo.BlockType(t)
+	if nodeType, ok := blockType2NodeType[blockType]; ok {
+		return nodeType, nil
+	}
+	return "", fmt.Errorf("cannot map block type'%s' to a node type", t)
+}
+
+func NodeTypeToAPINodeTemplateType(nodeType NodeType) (workflow.NodeTemplateType, error) {
+	if blockType, ok := nodeType2BlockType[nodeType]; ok {
+		blockTypeInt, err := strconv.ParseInt(string(blockType), 10, 64)
+		if err != nil {
+			return 0, err
+		}
+		return workflow.NodeTemplateType(blockTypeInt), nil
+	}
+	return workflow.NodeTemplateType(0), fmt.Errorf("cannot map entity node type '%s' to a workflow.NodeTemplateType", nodeType)
+}
+
+func NodeTypeToBlockType(nodeType NodeType) (vo.BlockType, error) {
+	if t, ok := nodeType2BlockType[nodeType]; ok {
+		return t, nil
+	}
+	return "", vo.WrapError(errno.ErrSchemaConversionFail,
+		fmt.Errorf("cannot map entity node type '%s' to a block type", nodeType))
+
+}

backend/domain/workflow/entity/node_type_literal.go

@@ -17,6 +17,8 @@
 package entity
 
 import (
+	"fmt"
+
 	"github.com/coze-dev/coze-studio/backend/pkg/i18n"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/ternary"
 )
@@ -481,7 +483,6 @@ var NodeTypeMetas = []*NodeTypeMeta{
 		Color:        "#F2B600",
 		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-List.jpeg",
 		SupportBatch: false, // supportBatch: 1
-		Disabled:     true,
 		ExecutableMeta: ExecutableMeta{
 			PreFillZero:        true,
 			PostFillNil:        true,
@@ -492,14 +493,13 @@ var NodeTypeMetas = []*NodeTypeMeta{
 	},
 	{
 		ID:           38,
-		Name:         "清除上下文",
-		Type:         NodeTypeClearMessage,
+		Name:         "清空会话历史",
+		Type:         NodeTypeClearConversationHistory,
 		Category:     "conversation_history", // Mapped from cate_list
 		Desc:         "用于清空会话历史，清空后LLM看到的会话历史为空",
 		Color:        "#F2B600",
 		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Delete.jpeg",
 		SupportBatch: false, // supportBatch: 1
-		Disabled:     true,
 		ExecutableMeta: ExecutableMeta{
 			PreFillZero:        true,
 			PostFillNil:        true,
@@ -508,6 +508,25 @@ var NodeTypeMetas = []*NodeTypeMeta{
 		EnUSName:        "Clear conversation history",
 		EnUSDescription: "Used to clear conversation history. After clearing, the conversation history visible to the LLM node will be empty.",
 	},
+
+	{
+		ID:           54,
+		Name:         "查询会话历史",
+		Type:         NodeTypeConversationHistory,
+		Category:     "conversation_history", // Mapped from cate_list
+		Desc:         "用于查询会话历史，返回LLM可见的会话消息",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-查询会话历史.jpg",
+		SupportBatch: false,
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Query Conversation History",
+		EnUSDescription: "Used to query conversation history, returns conversation messages visible to the LLM",
+	},
+
 	{
 		ID:           39,
 		Name:         "创建会话",
@@ -517,15 +536,51 @@ var NodeTypeMetas = []*NodeTypeMeta{
 		Color:        "#F2B600",
 		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
 		SupportBatch: false, // supportBatch: 1
-		Disabled:     true,
 		ExecutableMeta: ExecutableMeta{
 			PreFillZero:        true,
 			PostFillNil:        true,
 			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
 		},
-		EnUSName:        "Create conversation",
+		EnUSName:        "Create Conversation",
 		EnUSDescription: "This node is used to create a conversation.",
 	},
+
+	{
+		ID:           51,
+		Name:         "修改会话",
+		Type:         NodeTypeConversationUpdate,
+		Category:     "conversation_management", // Mapped from cate_list
+		Desc:         "用于修改会话的名字",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-编辑会话.jpg",
+		SupportBatch: false,
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Edit Conversation",
+		EnUSDescription: "Used to modify the name of a conversation.",
+	},
+
+	{
+		ID:           52,
+		Name:         "删除会话",
+		Type:         NodeTypeConversationDelete,
+		Category:     "conversation_management", // Mapped from cate_list
+		Desc:         "用于删除会话",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-删除会话.jpg",
+		SupportBatch: false,
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Delete Conversation",
+		EnUSDescription: "Used to delete a conversation.",
+	},
+
 	{
 		ID:           40,
 		Name:         "变量赋值",
@@ -632,13 +687,83 @@ var NodeTypeMetas = []*NodeTypeMeta{
 		EnUSName:        "Add Data",
 		EnUSDescription: "Add new data records to the table, and insert them into the database after the user enters the data content",
 	},
+	{
+		ID:           53,
+		Name:         "查询会话列表",
+		Type:         NodeTypeConversationList,
+		Category:     "conversation_management",
+		Desc:         "用于查询所有会话，包含静态会话、动态会话",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-查询会话.jpg",
+		SupportBatch: false,
+		ExecutableMeta: ExecutableMeta{
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Query Conversation List",
+		EnUSDescription: "Used to query all conversations, including static conversations and dynamic conversations",
+	},
+	{
+		ID:           55,
+		Name:         "创建消息",
+		Type:         NodeTypeCreateMessage,
+		Category:     "message",
+		Desc:         "用于创建消息",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-创建消息.jpg",
+		SupportBatch: false, // supportBatch: 1
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Create message",
+		EnUSDescription: "Used to create messages",
+	},
+
+	{
+		ID:           56,
+		Name:         "修改消息",
+		Type:         NodeTypeEditMessage,
+		Category:     "message",
+		Desc:         "用于修改消息",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-修改消息.jpg",
+		SupportBatch: false, // supportBatch: 1
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Edit message",
+		EnUSDescription: "Used to edit messages",
+	},
+
+	{
+		ID:           57,
+		Name:         "删除消息",
+		Type:         NodeTypeDeleteMessage,
+		Category:     "message",
+		Desc:         "用于删除消息",
+		Color:        "#F2B600",
+		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-删除消息.jpg",
+		SupportBatch: false, // supportBatch: 1
+		ExecutableMeta: ExecutableMeta{
+			PreFillZero:        true,
+			PostFillNil:        true,
+			StreamingParadigms: map[StreamingParadigm]bool{Invoke: true},
+		},
+		EnUSName:        "Delete message",
+		EnUSDescription: "Used to delete messages",
+	},
+
 	{
 		ID:           58,
 		Name:         "JSON 序列化",
 		Type:         NodeTypeJsonSerialization,
 		Category:     "utilities",
 		Desc:         "用于把变量转化为JSON字符串",
-		Color:        "F2B600",
+		Color:        "#F2B600",
 		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-to_json.png",
 		SupportBatch: false,
 		ExecutableMeta: ExecutableMeta{
@@ -656,7 +781,7 @@ var NodeTypeMetas = []*NodeTypeMeta{
 		Type:         NodeTypeJsonDeserialization,
 		Category:     "utilities",
 		Desc:         "用于将JSON字符串解析为变量",
-		Color:        "F2B600",
+		Color:        "#F2B600",
 		IconURL:      "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-from_json.png",
 		SupportBatch: false,
 		ExecutableMeta: ExecutableMeta{
@@ -862,6 +987,133 @@ const defaultEnUSInitCanvasJsonSchema = `{
  }
 }`
 
+const defaultZhCNInitCanvasJsonSchemaChat = `{
+	"nodes": [{
+		"id": "100001",
+		"type": "1",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"data": {
+			"outputs": [{
+				"type": "string",
+				"name": "USER_INPUT",
+				"required": true
+			}, {
+				"type": "string",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+				"defaultValue": "%s"
+			}],
+			"nodeMeta": {
+				"title": "开始",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start.png",
+				"description": "工作流的起始节点，用于设定启动工作流需要的信息",
+				"subTitle": ""
+			}
+		}
+	}, {
+		"id": "900001",
+		"type": "2",
+		"meta": {
+			"position": {
+				"x": 1000,
+				"y": 0
+			}
+		},
+		"data": {
+			"nodeMeta": {
+				"title": "结束",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End.png",
+				"description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+				"subTitle": ""
+			},
+			"inputs": {
+				"terminatePlan": "useAnswerContent",
+				"streamingOutput": true,
+				"inputParameters": [{
+					"name": "output",
+					"input": {
+						"type": "string",
+						"value": {
+							"type": "ref"
+						}
+					}
+				}]
+			}
+		}
+	}]
+}`
+const defaultEnUSInitCanvasJsonSchemaChat = `{
+	"nodes": [{
+		"id": "100001",
+		"type": "1",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"data": {
+			"outputs": [{
+				"type": "string",
+				"name": "USER_INPUT",
+				"required": true
+			}, {
+				"type": "string",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"description": "The conversation bound to this request will automatically write messages and read conversation history from that conversation.",
+				"defaultValue": "%s"
+			}],
+			"nodeMeta": {
+				"title": "Start",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start.png",
+				"description": "The starting node of the workflow, used to set the information needed to initiate the workflow.",
+				"subTitle": ""
+			}
+		}
+	}, {
+		"id": "900001",
+		"type": "2",
+		"meta": {
+			"position": {
+				"x": 1000,
+				"y": 0
+			}
+		},
+		"data": {
+			"nodeMeta": {
+				"title": "End",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End.png",
+				"description": "The final node of the workflow, used to return the result information after the workflow runs.",
+				"subTitle": ""
+			},
+			"inputs": {
+				"terminatePlan": "useAnswerContent",
+				"streamingOutput": true,
+				"inputParameters": [{
+					"name": "output",
+					"input": {
+						"type": "string",
+						"value": {
+							"type": "ref"
+						}
+					}
+				}]
+			}
+		}
+	}]
+}`
+
 func GetDefaultInitCanvasJsonSchema(locale i18n.Locale) string {
 	return ternary.IFElse(locale == i18n.LocaleEN, defaultEnUSInitCanvasJsonSchema, defaultZhCNInitCanvasJsonSchema)
 }
+
+func GetDefaultInitCanvasJsonSchemaChat(locale i18n.Locale, name string) string {
+	return ternary.IFElse(locale == i18n.LocaleEN, fmt.Sprintf(defaultEnUSInitCanvasJsonSchemaChat, name), fmt.Sprintf(defaultZhCNInitCanvasJsonSchemaChat, name))
+}

backend/domain/workflow/entity/vo/canvas.go

@@ -70,15 +70,16 @@ type Data struct {
 }
 
 type Inputs struct {
-	InputParameters    []*Param        `json:"inputParameters"`
-	Content            *BlockInput     `json:"content"`
-	TerminatePlan      *TerminatePlan  `json:"terminatePlan,omitempty"`
-	StreamingOutput    bool            `json:"streamingOutput,omitempty"`
-	CallTransferVoice  bool            `json:"callTransferVoice,omitempty"`
-	ChatHistoryWriting string          `json:"chatHistoryWriting,omitempty"`
-	LLMParam           any             `json:"llmParam,omitempty"` // The LLMParam type may be one of the LLMParam or IntentDetectorLLMParam type or QALLMParam type
-	FCParam            *FCParam        `json:"fcParam,omitempty"`
-	SettingOnError     *SettingOnError `json:"settingOnError,omitempty"`
+	InputParameters    []*Param            `json:"inputParameters"`
+	Content            *BlockInput         `json:"content"`
+	TerminatePlan      *TerminatePlan      `json:"terminatePlan,omitempty"`
+	StreamingOutput    bool                `json:"streamingOutput,omitempty"`
+	CallTransferVoice  bool                `json:"callTransferVoice,omitempty"`
+	ChatHistoryWriting string              `json:"chatHistoryWriting,omitempty"`
+	ChatHistorySetting *ChatHistorySetting `json:"chatHistorySetting,omitempty"`
+	LLMParam           any                 `json:"llmParam,omitempty"` // The LLMParam type may be one of the LLMParam or IntentDetectorLLMParam type or QALLMParam type
+	FCParam            *FCParam            `json:"fcParam,omitempty"`
+	SettingOnError     *SettingOnError     `json:"settingOnError,omitempty"`
 
 	LoopType           LoopType    `json:"loopType,omitempty"`
 	LoopCount          *BlockInput `json:"loopCount,omitempty"`
@@ -372,9 +373,8 @@ type DatabaseInfo struct {
 }
 
 type IntentDetector struct {
-	ChatHistorySetting *ChatHistorySetting `json:"chatHistorySetting,omitempty"`
-	Intents            []*Intent           `json:"intents,omitempty"`
-	Mode               string              `json:"mode,omitempty"`
+	Intents []*Intent `json:"intents,omitempty"`
+	Mode    string    `json:"mode,omitempty"`
 }
 type ChatHistorySetting struct {
 	EnableChatHistory bool  `json:"enableChatHistory,omitempty"`
@@ -445,37 +445,47 @@ func (b BlockType) String() string {
 }
 
 const (
-	BlockTypeBotStart            BlockType = "1"
-	BlockTypeBotEnd              BlockType = "2"
-	BlockTypeBotLLM              BlockType = "3"
-	BlockTypeBotAPI              BlockType = "4"
-	BlockTypeBotCode             BlockType = "5"
-	BlockTypeBotDataset          BlockType = "6"
-	BlockTypeCondition           BlockType = "8"
-	BlockTypeBotSubWorkflow      BlockType = "9"
-	BlockTypeDatabase            BlockType = "12"
-	BlockTypeBotMessage          BlockType = "13"
-	BlockTypeBotText             BlockType = "15"
-	BlockTypeQuestion            BlockType = "18"
-	BlockTypeBotBreak            BlockType = "19"
-	BlockTypeBotLoopSetVariable  BlockType = "20"
-	BlockTypeBotLoop             BlockType = "21"
-	BlockTypeBotIntent           BlockType = "22"
-	BlockTypeBotDatasetWrite     BlockType = "27"
-	BlockTypeBotInput            BlockType = "30"
-	BlockTypeBotBatch            BlockType = "28"
-	BlockTypeBotContinue         BlockType = "29"
-	BlockTypeBotComment          BlockType = "31"
-	BlockTypeBotVariableMerge    BlockType = "32"
-	BlockTypeBotAssignVariable   BlockType = "40"
-	BlockTypeDatabaseUpdate      BlockType = "42"
-	BlockTypeDatabaseSelect      BlockType = "43"
-	BlockTypeDatabaseDelete      BlockType = "44"
-	BlockTypeBotHttp             BlockType = "45"
-	BlockTypeDatabaseInsert      BlockType = "46"
-	BlockTypeJsonSerialization   BlockType = "58"
-	BlockTypeJsonDeserialization BlockType = "59"
-	BlockTypeBotDatasetDelete    BlockType = "60"
+	BlockTypeBotStart                 BlockType = "1"
+	BlockTypeBotEnd                   BlockType = "2"
+	BlockTypeBotLLM                   BlockType = "3"
+	BlockTypeBotAPI                   BlockType = "4"
+	BlockTypeBotCode                  BlockType = "5"
+	BlockTypeBotDataset               BlockType = "6"
+	BlockTypeCondition                BlockType = "8"
+	BlockTypeBotSubWorkflow           BlockType = "9"
+	BlockTypeDatabase                 BlockType = "12"
+	BlockTypeBotMessage               BlockType = "13"
+	BlockTypeBotText                  BlockType = "15"
+	BlockTypeQuestion                 BlockType = "18"
+	BlockTypeBotBreak                 BlockType = "19"
+	BlockTypeBotLoopSetVariable       BlockType = "20"
+	BlockTypeBotLoop                  BlockType = "21"
+	BlockTypeBotIntent                BlockType = "22"
+	BlockTypeBotDatasetWrite          BlockType = "27"
+	BlockTypeBotInput                 BlockType = "30"
+	BlockTypeBotBatch                 BlockType = "28"
+	BlockTypeBotContinue              BlockType = "29"
+	BlockTypeBotComment               BlockType = "31"
+	BlockTypeBotVariableMerge         BlockType = "32"
+	BlockTypeBotMessageList           BlockType = "37"
+	BlockTypeClearConversationHistory BlockType = "38"
+	BlockTypeCreateConversation       BlockType = "39"
+	BlockTypeBotAssignVariable        BlockType = "40"
+	BlockTypeDatabaseUpdate           BlockType = "42"
+	BlockTypeDatabaseSelect           BlockType = "43"
+	BlockTypeDatabaseDelete           BlockType = "44"
+	BlockTypeBotHttp                  BlockType = "45"
+	BlockTypeDatabaseInsert           BlockType = "46"
+	BlockTypeConversationList         BlockType = "53"
+	BlockTypeConversationUpdate       BlockType = "51"
+	BlockTypeConversationDelete       BlockType = "52"
+	BlockTypeConversationHistory      BlockType = "54"
+	BlockTypeCreateMessage            BlockType = "55"
+	BlockTypeEditeMessage             BlockType = "56"
+	BlockTypeDeleteMessage            BlockType = "57"
+	BlockTypeJsonSerialization        BlockType = "58"
+	BlockTypeJsonDeserialization      BlockType = "59"
+	BlockTypeBotDatasetDelete         BlockType = "60"
 )
 
 type VariableType string

backend/domain/workflow/entity/vo/chat_flow_role.go

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package vo
+
+type ChatFlowRoleCreate struct {
+	WorkflowID          int64
+	CreatorID           int64
+	Name                string
+	Description         string
+	AvatarUri           string
+	BackgroundImageInfo string
+	OnboardingInfo      string
+	SuggestReplyInfo    string
+	AudioConfig         string
+	UserInputConfig     string
+}
+
+type ChatFlowRoleUpdate struct {
+	WorkflowID          int64
+	Name                *string
+	Description         *string
+	AvatarUri           *string
+	BackgroundImageInfo *string
+	OnboardingInfo      *string
+	SuggestReplyInfo    *string
+	AudioConfig         *string
+	UserInputConfig     *string
+}
+
+type PublishRolePolicy struct {
+	WorkflowID int64
+	CreatorID  int64
+	Version    string
+}
+
+type CopyRolePolicy struct {
+	SourceID  int64
+	TargetID  int64
+	CreatorID int64
+}

backend/domain/workflow/entity/vo/conversation.go

@@ -0,0 +1,74 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package vo
+
+type Env string
+
+const (
+	Draft  Env = "draft"
+	Online Env = "online"
+)
+
+type CreateConversationTemplateMeta struct {
+	UserID  int64
+	AppID   int64
+	SpaceID int64
+	Name    string
+}
+
+type GetConversationTemplatePolicy struct {
+	AppID      *int64
+	Name       *string
+	Version    *string
+	TemplateID *int64
+}
+
+type ListConversationTemplatePolicy struct {
+	AppID    int64
+	Page     *Page
+	NameLike *string
+	Version  *string
+}
+
+type ListConversationMeta struct {
+	APPID       int64
+	UserID      int64
+	ConnectorID int64
+}
+
+type ListConversationPolicy struct {
+	ListConversationMeta
+
+	Page     *Page
+	NameLike *string
+	Version  *string
+}
+
+type CreateStaticConversation struct {
+	AppID       int64
+	UserID      int64
+	ConnectorID int64
+
+	TemplateID int64
+}
+type CreateDynamicConversation struct {
+	AppID       int64
+	UserID      int64
+	ConnectorID int64
+
+	Name string
+}

backend/domain/workflow/entity/vo/execution.go

@@ -16,22 +16,27 @@
 
 package vo
 
+import "github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/workflow"
+
 type ExecuteConfig struct {
-	ID            int64
-	From          Locator
-	Version       string
-	CommitID      string
-	Operator      int64
-	Mode          ExecuteMode
-	AppID         *int64
-	AgentID       *int64
-	ConnectorID   int64
-	ConnectorUID  string
-	TaskType      TaskType
-	SyncPattern   SyncPattern
-	InputFailFast bool // whether to fail fast if input conversion has warnings
-	BizType       BizType
-	Cancellable   bool
+	ID             int64
+	From           Locator
+	Version        string
+	CommitID       string
+	Operator       int64
+	Mode           ExecuteMode
+	AppID          *int64
+	AgentID        *int64
+	ConnectorID    int64
+	ConnectorUID   string
+	TaskType       TaskType
+	SyncPattern    SyncPattern
+	InputFailFast  bool // whether to fail fast if input conversion has warnings
+	BizType        BizType
+	Cancellable    bool
+	WorkflowMode   WorkflowMode
+	RoundID        *int64 // if workflow is chat flow, conversation round id is required
+	ConversationID *int64 // if workflow is chat flow, conversation id is required
 }
 
 type ExecuteMode string
@@ -42,6 +47,8 @@ const (
 	ExecuteModeNodeDebug ExecuteMode = "node_debug"
 )
 
+type WorkflowMode = workflow.WorkflowMode
+
 type TaskType string
 
 const (

backend/domain/workflow/entity/vo/meta.go

@@ -80,4 +80,5 @@ type MetaQuery struct {
 	LibOnly         bool
 	NeedTotalNumber bool
 	DescByUpdate    bool
+	Mode            *workflow.WorkflowMode
 }

backend/domain/workflow/interface.go

@@ -20,11 +20,11 @@ import (
 	"context"
 
 	"github.com/cloudwego/eino/compose"
-
 	"github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/workflow"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
 	"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
+	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
 )
 
 //go:generate mockgen -destination ../../internal/mock/domain/workflow/interface.go --package mockWorkflow -source interface.go
@@ -38,12 +38,21 @@ type Service interface {
 	Publish(ctx context.Context, policy *vo.PublishPolicy) (err error)
 	UpdateMeta(ctx context.Context, id int64, metaUpdate *vo.MetaUpdate) (err error)
 	CopyWorkflow(ctx context.Context, workflowID int64, policy vo.CopyWorkflowPolicy) (*entity.Workflow, error)
+	WorkflowSchemaCheck(ctx context.Context, wf *entity.Workflow, checks []workflow.CheckType) ([]*workflow.CheckResult, error)
 
 	QueryNodeProperties(ctx context.Context, id int64) (map[string]*vo.NodeProperty, error) // only draft
 	ValidateTree(ctx context.Context, id int64, validateConfig vo.ValidateTreeConfig) ([]*workflow.ValidateTreeInfo, error)
 
 	GetWorkflowReference(ctx context.Context, id int64) (map[int64]*vo.Meta, error)
 
+	CreateChatFlowRole(ctx context.Context, role *vo.ChatFlowRoleCreate) (int64, error)
+	UpdateChatFlowRole(ctx context.Context, workflowID int64, role *vo.ChatFlowRoleUpdate) error
+	GetChatFlowRole(ctx context.Context, workflowID int64, version string) (*entity.ChatFlowRole, error)
+	DeleteChatFlowRole(ctx context.Context, id int64, workflowID int64) error
+	PublishChatFlowRole(ctx context.Context, policy *vo.PublishRolePolicy) error
+	CopyChatFlowRole(ctx context.Context, policy *vo.CopyRolePolicy) error
+	GetWorkflowVersionsByConnector(ctx context.Context, connectorID, workflowID int64, limit int) ([]string, error)
+
 	Executable
 	AsTool
 
@@ -52,17 +61,24 @@ type Service interface {
 	DuplicateWorkflowsByAppID(ctx context.Context, sourceAPPID, targetAppID int64, related vo.ExternalResourceRelated) error
 	GetWorkflowDependenceResource(ctx context.Context, workflowID int64) (*vo.DependenceResource, error)
 	SyncRelatedWorkflowResources(ctx context.Context, appID int64, relatedWorkflows map[int64]entity.IDVersionPair, related vo.ExternalResourceRelated) error
+
+	ConversationService
 }
 
 type Repository interface {
 	CreateMeta(ctx context.Context, meta *vo.Meta) (int64, error)
 	CreateVersion(ctx context.Context, id int64, info *vo.VersionInfo, newRefs map[entity.WorkflowReferenceKey]struct{}) (err error)
 	CreateOrUpdateDraft(ctx context.Context, id int64, draft *vo.DraftInfo) error
+	CreateChatFlowRoleConfig(ctx context.Context, chatFlowRole *entity.ChatFlowRole) (int64, error)
+	UpdateChatFlowRoleConfig(ctx context.Context, workflowID int64, chatFlowRole *vo.ChatFlowRoleUpdate) error
+	GetChatFlowRoleConfig(ctx context.Context, workflowID int64, version string) (*entity.ChatFlowRole, error, bool)
+	DeleteChatFlowRoleConfig(ctx context.Context, id int64, workflowID int64) error
 	Delete(ctx context.Context, id int64) error
 	MDelete(ctx context.Context, ids []int64) error
 	GetMeta(ctx context.Context, id int64) (*vo.Meta, error)
 	UpdateMeta(ctx context.Context, id int64, metaUpdate *vo.MetaUpdate) error
 	GetVersion(ctx context.Context, id int64, version string) (*vo.VersionInfo, error)
+	GetVersionListByConnectorAndWorkflowID(ctx context.Context, connectorID, workflowID int64, limit int) ([]string, error)
 
 	GetEntity(ctx context.Context, policy *vo.GetPolicy) (*entity.Workflow, error)
 
@@ -94,8 +110,11 @@ type Repository interface {
 
 	IsApplicationConnectorWorkflowVersion(ctx context.Context, connectorID, workflowID int64, version string) (b bool, err error)
 
+	GetObjectUrl(ctx context.Context, objectKey string, opts ...storage.GetOptFn) (string, error)
+
 	compose.CheckPointStore
 	idgen.IDGenerator
+	ConversationRepository
 }
 
 var repositorySingleton Repository

backend/domain/workflow/internal/canvas/adaptor/to_schema.go

@@ -210,33 +210,43 @@ func normalizePorts(connections []*compose.Connection, nodeMap map[string]*vo.No
 }
 
 var blockTypeToNodeSchema = map[vo.BlockType]func(*vo.Node, ...OptionFn) (*compose.NodeSchema, error){
-	vo.BlockTypeBotStart:            toEntryNodeSchema,
-	vo.BlockTypeBotEnd:              toExitNodeSchema,
-	vo.BlockTypeBotLLM:              toLLMNodeSchema,
-	vo.BlockTypeBotLoopSetVariable:  toLoopSetVariableNodeSchema,
-	vo.BlockTypeBotBreak:            toBreakNodeSchema,
-	vo.BlockTypeBotContinue:         toContinueNodeSchema,
-	vo.BlockTypeCondition:           toSelectorNodeSchema,
-	vo.BlockTypeBotText:             toTextProcessorNodeSchema,
-	vo.BlockTypeBotIntent:           toIntentDetectorSchema,
-	vo.BlockTypeDatabase:            toDatabaseCustomSQLSchema,
-	vo.BlockTypeDatabaseSelect:      toDatabaseQuerySchema,
-	vo.BlockTypeDatabaseInsert:      toDatabaseInsertSchema,
-	vo.BlockTypeDatabaseDelete:      toDatabaseDeleteSchema,
-	vo.BlockTypeDatabaseUpdate:      toDatabaseUpdateSchema,
-	vo.BlockTypeBotHttp:             toHttpRequesterSchema,
-	vo.BlockTypeBotDatasetWrite:     toKnowledgeIndexerSchema,
-	vo.BlockTypeBotDatasetDelete:    toKnowledgeDeleterSchema,
-	vo.BlockTypeBotDataset:          toKnowledgeRetrieverSchema,
-	vo.BlockTypeBotAssignVariable:   toVariableAssignerSchema,
-	vo.BlockTypeBotCode:             toCodeRunnerSchema,
-	vo.BlockTypeBotAPI:              toPluginSchema,
-	vo.BlockTypeBotVariableMerge:    toVariableAggregatorSchema,
-	vo.BlockTypeBotInput:            toInputReceiverSchema,
-	vo.BlockTypeBotMessage:          toOutputEmitterNodeSchema,
-	vo.BlockTypeQuestion:            toQASchema,
-	vo.BlockTypeJsonSerialization:   toJSONSerializeSchema,
-	vo.BlockTypeJsonDeserialization: toJSONDeserializeSchema,
+	vo.BlockTypeBotStart:                 toEntryNodeSchema,
+	vo.BlockTypeBotEnd:                   toExitNodeSchema,
+	vo.BlockTypeBotLLM:                   toLLMNodeSchema,
+	vo.BlockTypeBotLoopSetVariable:       toLoopSetVariableNodeSchema,
+	vo.BlockTypeBotBreak:                 toBreakNodeSchema,
+	vo.BlockTypeBotContinue:              toContinueNodeSchema,
+	vo.BlockTypeCondition:                toSelectorNodeSchema,
+	vo.BlockTypeBotText:                  toTextProcessorNodeSchema,
+	vo.BlockTypeBotIntent:                toIntentDetectorSchema,
+	vo.BlockTypeDatabase:                 toDatabaseCustomSQLSchema,
+	vo.BlockTypeDatabaseSelect:           toDatabaseQuerySchema,
+	vo.BlockTypeDatabaseInsert:           toDatabaseInsertSchema,
+	vo.BlockTypeDatabaseDelete:           toDatabaseDeleteSchema,
+	vo.BlockTypeDatabaseUpdate:           toDatabaseUpdateSchema,
+	vo.BlockTypeBotHttp:                  toHttpRequesterSchema,
+	vo.BlockTypeBotDatasetWrite:          toKnowledgeIndexerSchema,
+	vo.BlockTypeBotDatasetDelete:         toKnowledgeDeleterSchema,
+	vo.BlockTypeBotDataset:               toKnowledgeRetrieverSchema,
+	vo.BlockTypeBotAssignVariable:        toVariableAssignerSchema,
+	vo.BlockTypeBotCode:                  toCodeRunnerSchema,
+	vo.BlockTypeBotAPI:                   toPluginSchema,
+	vo.BlockTypeBotVariableMerge:         toVariableAggregatorSchema,
+	vo.BlockTypeBotInput:                 toInputReceiverSchema,
+	vo.BlockTypeBotMessage:               toOutputEmitterNodeSchema,
+	vo.BlockTypeQuestion:                 toQASchema,
+	vo.BlockTypeJsonSerialization:        toJSONSerializeSchema,
+	vo.BlockTypeJsonDeserialization:      toJSONDeserializeSchema,
+	vo.BlockTypeCreateConversation:       toCreateConversationSchema,
+	vo.BlockTypeConversationUpdate:       toConversationUpdateSchema,
+	vo.BlockTypeConversationDelete:       toConversationDeleteSchema,
+	vo.BlockTypeConversationList:         toConversationListSchema,
+	vo.BlockTypeClearConversationHistory: toClearConversationHistorySchema,
+	vo.BlockTypeConversationHistory:      toConversationHistorySchema,
+	vo.BlockTypeCreateMessage:            toCreateMessageSchema,
+	vo.BlockTypeBotMessageList:           toMessageListSchema,
+	vo.BlockTypeDeleteMessage:            toDeleteMessageSchema,
+	vo.BlockTypeEditeMessage:             toEditMessageSchema,
 }
 
 var blockTypeToSkip = map[vo.BlockType]bool{
@@ -1110,6 +1120,10 @@ func toIntentDetectorSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, err
 		ns.SetConfigKV("IsFastMode", true)
 	}
 
+	if n.Data.Inputs.ChatHistorySetting != nil {
+		ns.SetConfigKV("ChatHistorySetting", n.Data.Inputs.ChatHistorySetting)
+	}
+
 	if err = SetInputsForNodeSchema(n, ns); err != nil {
 		return nil, err
 	}
@@ -1394,11 +1408,10 @@ func toHttpRequesterSchema(n *vo.Node, opts ...OptionFn) (*compose.NodeSchema, e
 		formDataVars := make([]string, 0)
 		for i := range inputs.Body.BodyData.FormData.Data {
 			p := inputs.Body.BodyData.FormData.Data[i]
-			formDataVars = append(formDataVars, p.Name)
 			if p.Input.Type == vo.VariableTypeString && p.Input.AssistType > vo.AssistTypeNotSet && p.Input.AssistType < vo.AssistTypeTime {
 				bodyConfig.FormDataConfig.FileTypeMapping[p.Name] = true
+				formDataVars = append(formDataVars, p.Name)
 			}
-
 		}
 		md5FieldMapping.SetBodyFields(formDataVars...)
 	case httprequester.BodyTypeRawText:
@@ -1508,6 +1521,10 @@ func toKnowledgeRetrieverSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema,
 	}
 	ns.SetConfigKV("KnowledgeIDs", knowledgeIDs)
 
+	if n.Data.Inputs.ChatHistorySetting != nil {
+		ns.SetConfigKV("ChatHistorySetting", n.Data.Inputs.ChatHistorySetting)
+	}
+
 	retrievalStrategy := &knowledge.RetrievalStrategy{}
 
 	var getDesignatedParamContent = func(name string) (any, bool) {
@@ -1944,6 +1961,180 @@ func toJSONDeserializeSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, er
 	return ns, nil
 }
 
+func toCreateConversationSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeCreateConversation,
+		Name: n.Data.Meta.Title,
+	}
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toConversationUpdateSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeConversationUpdate,
+		Name: n.Data.Meta.Title,
+	}
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toConversationListSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeConversationList,
+		Name: n.Data.Meta.Title,
+	}
+
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toCreateMessageSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeCreateMessage,
+		Name: n.Data.Meta.Title,
+	}
+
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toMessageListSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeMessageList,
+		Name: n.Data.Meta.Title,
+	}
+
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toDeleteMessageSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeDeleteMessage,
+		Name: n.Data.Meta.Title,
+	}
+
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toEditMessageSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeEditMessage,
+		Name: n.Data.Meta.Title,
+	}
+
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toConversationHistorySchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeConversationHistory,
+		Name: n.Data.Meta.Title,
+	}
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toClearConversationHistorySchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeClearConversationHistory,
+		Name: n.Data.Meta.Title,
+	}
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
+func toConversationDeleteSchema(n *vo.Node, _ ...OptionFn) (*compose.NodeSchema, error) {
+	ns := &compose.NodeSchema{
+		Key:  vo.NodeKey(n.ID),
+		Type: entity.NodeTypeConversationDelete,
+		Name: n.Data.Meta.Title,
+	}
+	if err := SetInputsForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	if err := SetOutputTypesForNodeSchema(n, ns); err != nil {
+		return nil, err
+	}
+
+	return ns, nil
+}
+
 func buildClauseGroupFromCondition(condition *vo.DBCondition) (*database.ClauseGroup, error) {
 	clauseGroup := &database.ClauseGroup{}
 	if len(condition.ConditionList) == 1 {

backend/domain/workflow/internal/canvas/adaptor/type_convert.go

@@ -495,7 +495,14 @@ func LLMParamsToLLMParam(params vo.LLMParam) (*model.LLMParams, error) {
 		case "systemPrompt":
 			strVal := param.Input.Value.Content.(string)
 			p.SystemPrompt = strVal
-		case "chatHistoryRound", "generationDiversity", "frequencyPenalty", "presencePenalty":
+		case "chatHistoryRound":
+			strVal := param.Input.Value.Content.(string)
+			int64Val, err := strconv.ParseInt(strVal, 10, 64)
+			if err != nil {
+				return nil, err
+			}
+			p.ChatHistoryRound = int64Val
+		case "generationDiversity", "frequencyPenalty", "presencePenalty":
 		// do nothing
 		case "topP":
 			strVal := param.Input.Value.Content.(string)

backend/domain/workflow/internal/canvas/examples/chatflow/new_chatflow.json

@@ -0,0 +1,93 @@
+{
+  "nodes": [
+    {
+      "id": "100001",
+      "type": "1",
+      "meta": {
+        "position": {
+          "x": 13.818572856225469,
+          "y": -37.20384999753011
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "title": "开始",
+          "description": "工作流的起始节点，用于设定启动工作流需要的信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+          "subTitle": ""
+        },
+        "settings": null,
+        "version": "",
+        "outputs": [
+          {
+            "type": "string",
+            "name": "USER_INPUT",
+            "required": false
+          },
+          {
+            "type": "string",
+            "name": "CONVERSATION_NAME",
+            "required": false,
+            "description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+            "defaultValue": "Default"
+          },
+          {
+            "type": "string",
+            "name": "input",
+            "required": false
+          }
+        ],
+        "trigger_parameters": []
+      }
+    },
+    {
+      "id": "900001",
+      "type": "2",
+      "meta": {
+        "position": {
+          "x": 642.9671427865745,
+          "y": -37.20384999753011
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+          "subTitle": "",
+          "title": "结束"
+        },
+        "inputs": {
+          "terminatePlan": "returnVariables",
+          "inputParameters": [
+            {
+              "name": "output",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "input"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "edges": [
+    {
+      "sourceNodeID": "100001",
+      "targetNodeID": "900001"
+    }
+  ],
+  "versions": {
+    "loop": "v2"
+  }
+}

backend/domain/workflow/internal/canvas/examples/chatflow/start_exit.json

@@ -0,0 +1,89 @@
+{
+	"nodes": [{
+		"blocks": [],
+		"data": {
+			"nodeMeta": {
+				"description": "工作流的起始节点，用于设定启动工作流需要的信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+				"subTitle": "",
+				"title": "开始"
+			},
+			"outputs": [{
+				"name": "USER_INPUT",
+				"required": false,
+				"type": "string"
+			}, {
+				"defaultValue": "Default",
+				"description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"type": "string"
+			}],
+			"trigger_parameters": []
+		},
+		"edges": null,
+		"id": "100001",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"type": "1"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"content": {
+					"type": "string",
+					"value": {
+						"content": "{{output}}",
+						"type": "literal"
+					}
+				},
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "USER_INPUT",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "output"
+				}],
+				"streamingOutput": true,
+				"terminatePlan": "useAnswerContent"
+			},
+			"nodeMeta": {
+				"description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+				"subTitle": "",
+				"title": "结束"
+			}
+		},
+		"edges": null,
+		"id": "900001",
+		"meta": {
+			"position": {
+				"x": 1000,
+				"y": 0
+			}
+		},
+		"type": "2"
+	}],
+	"edges": [{
+		"sourceNodeID": "100001",
+		"targetNodeID": "900001",
+		"sourcePortID": ""
+	}],
+	"versions": {
+		"loop": "v2"
+	}
+}

backend/domain/workflow/internal/canvas/examples/conversation_manager/conversation_list.json

@@ -0,0 +1,193 @@
+{
+	"nodes": [{
+		"blocks": [],
+		"data": {
+			"nodeMeta": {
+				"description": "工作流的起始节点，用于设定启动工作流需要的信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+				"subTitle": "",
+				"title": "开始"
+			},
+			"outputs": [{
+				"name": "USER_INPUT",
+				"required": false,
+				"type": "string"
+			}, {
+				"defaultValue": "Default",
+				"description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"type": "string"
+			}],
+			"trigger_parameters": []
+		},
+		"edges": null,
+		"id": "100001",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"type": "1"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"content": {
+					"type": "string",
+					"value": {
+						"content": "{{output}}",
+						"type": "literal"
+					}
+				},
+				"inputParameters": [{
+					"input": {
+						"schema": {
+							"schema": [{
+								"name": "conversationName",
+								"type": "string"
+							}, {
+								"name": "conversationId",
+								"type": "string"
+							}],
+							"type": "object"
+						},
+						"type": "list",
+						"value": {
+							"content": {
+								"blockID": "107363",
+								"name": "conversationList",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 103
+							},
+							"type": "ref"
+						}
+					},
+					"name": "output"
+				}],
+				"streamingOutput": true,
+				"terminatePlan": "useAnswerContent"
+			},
+			"nodeMeta": {
+				"description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+				"subTitle": "",
+				"title": "结束"
+			}
+		},
+		"edges": null,
+		"id": "900001",
+		"meta": {
+			"position": {
+				"x": 1058,
+				"y": -13
+			}
+		},
+		"type": "2"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": []
+			},
+			"nodeMeta": {
+				"description": "用于查询所有会话，包含静态会话、动态会话",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-查询会话.jpg",
+				"mainColor": "#F2B600",
+				"subTitle": "查询会话列表",
+				"title": "查询会话列表"
+			},
+			"outputs": [{
+				"name": "conversationList",
+				"schema": {
+					"schema": [{
+						"name": "conversationName",
+						"type": "string"
+					}, {
+						"name": "conversationId",
+						"type": "string"
+					}],
+					"type": "object"
+				},
+				"type": "list"
+			}]
+		},
+		"edges": null,
+		"id": "107363",
+		"meta": {
+			"position": {
+				"x": 561,
+				"y": 186
+			}
+		},
+		"type": "53"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于创建会话",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
+				"mainColor": "#F2B600",
+				"subTitle": "创建会话",
+				"title": "创建会话"
+			},
+			"outputs": [{
+				"name": "isSuccess",
+				"type": "boolean"
+			}, {
+				"name": "isExisted",
+				"type": "boolean"
+			}, {
+				"name": "conversationId",
+				"type": "string"
+			}]
+		},
+		"edges": null,
+		"id": "110245",
+		"meta": {
+			"position": {
+				"x": 487,
+				"y": -196
+			}
+		},
+		"type": "39"
+	}],
+	"edges": [{
+		"sourceNodeID": "100001",
+		"targetNodeID": "110245",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "107363",
+		"targetNodeID": "900001",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "110245",
+		"targetNodeID": "107363",
+		"sourcePortID": ""
+	}],
+	"versions": {
+		"loop": "v2"
+	}
+}

backend/domain/workflow/internal/canvas/examples/conversation_manager/create_conversation.json

@@ -0,0 +1,137 @@
+{
+  "nodes": [
+    {
+      "id": "100001",
+      "type": "1",
+      "meta": {
+        "position": {
+          "x": 180,
+          "y": 13.700000000000003
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的起始节点，用于设定启动工作流需要的信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+          "subTitle": "",
+          "title": "开始"
+        },
+        "outputs": [
+          {
+            "type": "string",
+            "name": "input",
+            "required": false
+          }
+        ],
+        "trigger_parameters": []
+      }
+    },
+    {
+      "id": "900001",
+      "type": "2",
+      "meta": {
+        "position": {
+          "x": 1100,
+          "y": 0.7000000000000028
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+          "subTitle": "",
+          "title": "结束"
+        },
+        "inputs": {
+          "terminatePlan": "returnVariables",
+          "inputParameters": [
+            {
+              "name": "output",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "163698",
+                    "name": "conversationId"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "163698",
+      "type": "39",
+      "meta": {
+        "position": {
+          "x": 640,
+          "y": 0
+        }
+      },
+      "data": {
+        "outputs": [
+          {
+            "type": "boolean",
+            "name": "isSuccess"
+          },
+          {
+            "type": "boolean",
+            "name": "isExisted"
+          },
+          {
+            "type": "string",
+            "name": "conversationId"
+          }
+        ],
+        "nodeMeta": {
+          "title": "创建会话",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
+          "description": "用于创建会话",
+          "mainColor": "#F2B600",
+          "subTitle": "创建会话"
+        },
+        "inputs": {
+          "inputParameters": [
+            {
+              "name": "conversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "input"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "edges": [
+    {
+      "sourceNodeID": "100001",
+      "targetNodeID": "163698"
+    },
+    {
+      "sourceNodeID": "163698",
+      "targetNodeID": "900001"
+    }
+  ],
+  "versions": {
+    "loop": "v2"
+  }
+}

backend/domain/workflow/internal/canvas/examples/conversation_manager/delete_conversation.json

@@ -0,0 +1,129 @@
+{
+  "nodes": [
+    {
+      "id": "100001",
+      "type": "1",
+      "meta": {
+        "position": {
+          "x": -13.523809523809522,
+          "y": -25.294372294372295
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的起始节点，用于设定启动工作流需要的信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+          "subTitle": "",
+          "title": "开始"
+        },
+        "outputs": [
+          {
+            "type": "string",
+            "name": "input",
+            "required": false
+          }
+        ],
+        "trigger_parameters": []
+      }
+    },
+    {
+      "id": "900001",
+      "type": "2",
+      "meta": {
+        "position": {
+          "x": 890.3549783549786,
+          "y": -71.48917748917748
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+          "subTitle": "",
+          "title": "结束"
+        },
+        "inputs": {
+          "terminatePlan": "returnVariables",
+          "inputParameters": [
+            {
+              "name": "output",
+              "input": {
+                "type": "boolean",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "118024",
+                    "name": "isSuccess"
+                  },
+                  "rawMeta": {
+                    "type": 3
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "118024",
+      "type": "52",
+      "meta": {
+        "position": {
+          "x": 423.6623376623378,
+          "y": -126.39999999999999
+        }
+      },
+      "data": {
+        "outputs": [
+          {
+            "type": "boolean",
+            "name": "isSuccess"
+          }
+        ],
+        "nodeMeta": {
+          "title": "删除会话",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-删除会话.jpg",
+          "description": "用于删除会话",
+          "mainColor": "#F2B600",
+          "subTitle": "删除会话"
+        },
+        "inputs": {
+          "inputParameters": [
+            {
+              "name": "conversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "input"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "edges": [
+    {
+      "sourceNodeID": "100001",
+      "targetNodeID": "118024"
+    },
+    {
+      "sourceNodeID": "118024",
+      "targetNodeID": "900001"
+    }
+  ],
+  "versions": {
+    "loop": "v2"
+  }
+}

backend/domain/workflow/internal/canvas/examples/conversation_manager/update_conversation.json

@@ -0,0 +1,191 @@
+{
+  "nodes": [
+    {
+      "id": "100001",
+      "type": "1",
+      "meta": {
+        "position": {
+          "x": -243.67931247880136,
+          "y": -233.598184501318
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的起始节点，用于设定启动工作流需要的信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+          "subTitle": "",
+          "title": "开始"
+        },
+        "outputs": [
+          {
+            "type": "string",
+            "name": "input",
+            "required": false
+          }
+        ],
+        "trigger_parameters": []
+      }
+    },
+    {
+      "id": "900001",
+      "type": "2",
+      "meta": {
+        "position": {
+          "x": 911.2952705396514,
+          "y": -331.2250749763467
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+          "subTitle": "",
+          "title": "结束"
+        },
+        "inputs": {
+          "terminatePlan": "returnVariables",
+          "inputParameters": [
+            {
+              "name": "output",
+              "input": {
+                "value": {
+                  "type": "object_ref"
+                },
+                "type": "object",
+                "schema": [
+                  {
+                    "name": "isSuccess",
+                    "input": {
+                      "type": "boolean",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "122336",
+                          "name": "isSuccess"
+                        },
+                        "rawMeta": {
+                          "type": 3
+                        }
+                      }
+                    }
+                  },
+                  {
+                    "name": "isExisted",
+                    "input": {
+                      "type": "boolean",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "122336",
+                          "name": "isExisted"
+                        },
+                        "rawMeta": {
+                          "type": 3
+                        }
+                      }
+                    }
+                  },
+                  {
+                    "name": "conversationId",
+                    "input": {
+                      "type": "string",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "122336",
+                          "name": "conversationId"
+                        },
+                        "rawMeta": {
+                          "type": 1
+                        }
+                      }
+                    }
+                  }
+                ]
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "122336",
+      "type": "51",
+      "meta": {
+        "position": {
+          "x": 343.08704991877585,
+          "y": -462.38794621339696
+        }
+      },
+      "data": {
+        "outputs": [
+          {
+            "type": "boolean",
+            "name": "isSuccess"
+          },
+          {
+            "type": "boolean",
+            "name": "isExisted"
+          },
+          {
+            "type": "string",
+            "name": "conversationId"
+          }
+        ],
+        "nodeMeta": {
+          "title": "修改会话",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-编辑会话.jpg",
+          "description": "用于修改会话的名字",
+          "mainColor": "#F2B600",
+          "subTitle": "修改会话"
+        },
+        "inputs": {
+          "inputParameters": [
+            {
+              "name": "conversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "literal",
+                  "content": "template_v1",
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            },
+            {
+              "name": "newConversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "literal",
+                  "content": "new",
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "edges": [
+    {
+      "sourceNodeID": "100001",
+      "targetNodeID": "122336"
+    },
+    {
+      "sourceNodeID": "122336",
+      "targetNodeID": "900001"
+    }
+  ],
+  "versions": {
+    "loop": "v2"
+  }
+}

backend/domain/workflow/internal/canvas/examples/conversation_manager/update_dynamic_conversation.json

@@ -0,0 +1,262 @@
+{
+  "nodes": [
+    {
+      "id": "100001",
+      "type": "1",
+      "meta": {
+        "position": {
+          "x": 180,
+          "y": 13.700000000000003
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的起始节点，用于设定启动工作流需要的信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+          "subTitle": "",
+          "title": "开始"
+        },
+        "outputs": [
+          {
+            "type": "string",
+            "name": "input",
+            "required": true
+          },
+          {
+            "type": "string",
+            "name": "new_name",
+            "required": true
+          }
+        ],
+        "trigger_parameters": []
+      }
+    },
+    {
+      "id": "900001",
+      "type": "2",
+      "meta": {
+        "position": {
+          "x": 1560,
+          "y": 0.7000000000000028
+        }
+      },
+      "data": {
+        "nodeMeta": {
+          "description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+          "subTitle": "",
+          "title": "结束"
+        },
+        "inputs": {
+          "terminatePlan": "returnVariables",
+          "inputParameters": [
+            {
+              "name": "obj",
+              "input": {
+                "value": {
+                  "type": "object_ref"
+                },
+                "type": "object",
+                "schema": [
+                  {
+                    "name": "isSuccess",
+                    "input": {
+                      "type": "boolean",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "193175",
+                          "name": "isSuccess"
+                        },
+                        "rawMeta": {
+                          "type": 3
+                        }
+                      }
+                    }
+                  },
+                  {
+                    "name": "isExisted",
+                    "input": {
+                      "type": "boolean",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "193175",
+                          "name": "isExisted"
+                        },
+                        "rawMeta": {
+                          "type": 3
+                        }
+                      }
+                    }
+                  },
+                  {
+                    "name": "conversationId",
+                    "input": {
+                      "type": "string",
+                      "value": {
+                        "type": "ref",
+                        "content": {
+                          "source": "block-output",
+                          "blockID": "193175",
+                          "name": "conversationId"
+                        },
+                        "rawMeta": {
+                          "type": 1
+                        }
+                      }
+                    }
+                  }
+                ]
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "139551",
+      "type": "39",
+      "meta": {
+        "position": {
+          "x": 627.929589270746,
+          "y": -36.21123218776195
+        }
+      },
+      "data": {
+        "outputs": [
+          {
+            "type": "boolean",
+            "name": "isSuccess"
+          },
+          {
+            "type": "boolean",
+            "name": "isExisted"
+          },
+          {
+            "type": "string",
+            "name": "conversationId"
+          }
+        ],
+        "nodeMeta": {
+          "title": "创建会话",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
+          "description": "用于创建会话",
+          "mainColor": "#F2B600",
+          "subTitle": "创建会话"
+        },
+        "inputs": {
+          "inputParameters": [
+            {
+              "name": "conversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "input"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    },
+    {
+      "id": "193175",
+      "type": "51",
+      "meta": {
+        "position": {
+          "x": 1100,
+          "y": 0
+        }
+      },
+      "data": {
+        "outputs": [
+          {
+            "type": "boolean",
+            "name": "isSuccess"
+          },
+          {
+            "type": "boolean",
+            "name": "isExisted"
+          },
+          {
+            "type": "string",
+            "name": "conversationId"
+          }
+        ],
+        "nodeMeta": {
+          "title": "修改会话",
+          "icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-编辑会话.jpg",
+          "description": "用于修改会话的名字",
+          "mainColor": "#F2B600",
+          "subTitle": "修改会话"
+        },
+        "inputs": {
+          "inputParameters": [
+            {
+              "name": "conversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "input"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            },
+            {
+              "name": "newConversationName",
+              "input": {
+                "type": "string",
+                "value": {
+                  "type": "ref",
+                  "content": {
+                    "source": "block-output",
+                    "blockID": "100001",
+                    "name": "new_name"
+                  },
+                  "rawMeta": {
+                    "type": 1
+                  }
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "edges": [
+    {
+      "sourceNodeID": "100001",
+      "targetNodeID": "139551"
+    },
+    {
+      "sourceNodeID": "193175",
+      "targetNodeID": "900001"
+    },
+    {
+      "sourceNodeID": "139551",
+      "targetNodeID": "193175"
+    }
+  ],
+  "versions": {
+    "loop": "v2"
+  }
+}

backend/domain/workflow/internal/canvas/examples/message/create_message.json

@@ -0,0 +1,234 @@
+{
+	"nodes": [{
+		"blocks": [],
+		"data": {
+			"nodeMeta": {
+				"description": "工作流的起始节点，用于设定启动工作流需要的信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+				"subTitle": "",
+				"title": "开始"
+			},
+			"outputs": [{
+				"name": "USER_INPUT",
+				"required": false,
+				"type": "string"
+			}, {
+				"defaultValue": "Default",
+				"description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"type": "string"
+			}],
+			"trigger_parameters": []
+		},
+		"edges": null,
+		"id": "100001",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"type": "1"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "boolean",
+						"value": {
+							"content": {
+								"blockID": "195185",
+								"name": "isSuccess",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 3
+							},
+							"type": "ref"
+						}
+					},
+					"name": "output"
+				}, {
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "195185",
+								"name": "message.messageId",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "mID"
+				}],
+				"terminatePlan": "returnVariables"
+			},
+			"nodeMeta": {
+				"description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+				"subTitle": "",
+				"title": "结束"
+			}
+		},
+		"edges": null,
+		"id": "900001",
+		"meta": {
+			"position": {
+				"x": 1000,
+				"y": 0
+			}
+		},
+		"type": "2"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}, {
+					"input": {
+						"type": "string",
+						"value": {
+							"content": "user",
+							"type": "literal"
+						}
+					},
+					"name": "role"
+				}, {
+					"input": {
+						"type": "string",
+						"value": {
+							"content": "1",
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "literal"
+						}
+					},
+					"name": "content"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于创建消息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-创建消息.jpg",
+				"mainColor": "#F2B600",
+				"subTitle": "创建消息",
+				"title": "创建消息"
+			},
+			"outputs": [{
+				"name": "isSuccess",
+				"type": "boolean"
+			}, {
+				"name": "message",
+				"schema": [{
+					"name": "messageId",
+					"type": "string"
+				}, {
+					"name": "role",
+					"type": "string"
+				}, {
+					"name": "contentType",
+					"type": "string"
+				}, {
+					"name": "content",
+					"type": "string"
+				}],
+				"type": "object"
+			}]
+		},
+		"edges": null,
+		"id": "195185",
+		"meta": {
+			"position": {
+				"x": 482,
+				"y": -13
+			}
+		},
+		"type": "55"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于创建会话",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
+				"mainColor": "#F2B600",
+				"subTitle": "创建会话",
+				"title": "创建会话"
+			},
+			"outputs": [{
+				"name": "isSuccess",
+				"type": "boolean"
+			}, {
+				"name": "isExisted",
+				"type": "boolean"
+			}, {
+				"name": "conversationId",
+				"type": "string"
+			}]
+		},
+		"edges": null,
+		"id": "121849",
+		"meta": {
+			"position": {
+				"x": 302,
+				"y": -236
+			}
+		},
+		"type": "39"
+	}],
+	"edges": [{
+		"sourceNodeID": "100001",
+		"targetNodeID": "121849",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "195185",
+		"targetNodeID": "900001",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "121849",
+		"targetNodeID": "195185",
+		"sourcePortID": ""
+	}],
+	"versions": {
+		"loop": "v2"
+	}
+}

backend/domain/workflow/internal/canvas/examples/message/message_list.json

@@ -0,0 +1,310 @@
+{
+	"nodes": [{
+		"blocks": [],
+		"data": {
+			"nodeMeta": {
+				"description": "工作流的起始节点，用于设定启动工作流需要的信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
+				"subTitle": "",
+				"title": "开始"
+			},
+			"outputs": [{
+				"name": "USER_INPUT",
+				"required": false,
+				"type": "string"
+			}, {
+				"defaultValue": "Default",
+				"description": "本次请求绑定的会话，会自动写入消息、会从该会话读对话历史。",
+				"name": "CONVERSATION_NAME",
+				"required": false,
+				"type": "string"
+			}],
+			"trigger_parameters": []
+		},
+		"edges": null,
+		"id": "100001",
+		"meta": {
+			"position": {
+				"x": 0,
+				"y": 0
+			}
+		},
+		"type": "1"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"schema": {
+							"schema": [{
+								"name": "messageId",
+								"type": "string"
+							}, {
+								"name": "role",
+								"type": "string"
+							}, {
+								"name": "contentType",
+								"type": "string"
+							}, {
+								"name": "content",
+								"type": "string"
+							}],
+							"type": "object"
+						},
+						"type": "list",
+						"value": {
+							"content": {
+								"blockID": "132703",
+								"name": "messageList",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 103
+							},
+							"type": "ref"
+						}
+					},
+					"name": "output"
+				}],
+				"terminatePlan": "returnVariables"
+			},
+			"nodeMeta": {
+				"description": "工作流的最终节点，用于返回工作流运行后的结果信息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
+				"subTitle": "",
+				"title": "结束"
+			}
+		},
+		"edges": null,
+		"id": "900001",
+		"meta": {
+			"position": {
+				"x": 1000,
+				"y": 0
+			}
+		},
+		"type": "2"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于查询消息列表",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-List.jpeg",
+				"mainColor": "#F2B600",
+				"subTitle": "查询消息列表",
+				"title": "查询消息列表"
+			},
+			"outputs": [{
+				"name": "messageList",
+				"schema": {
+					"schema": [{
+						"name": "messageId",
+						"type": "string"
+					}, {
+						"name": "role",
+						"type": "string"
+					}, {
+						"name": "contentType",
+						"type": "string"
+					}, {
+						"name": "content",
+						"type": "string"
+					}],
+					"type": "object"
+				},
+				"type": "list"
+			}, {
+				"name": "firstId",
+				"type": "string"
+			}, {
+				"name": "lastId",
+				"type": "string"
+			}, {
+				"name": "hasMore",
+				"type": "boolean"
+			}]
+		},
+		"edges": null,
+		"id": "132703",
+		"meta": {
+			"position": {
+				"x": 514,
+				"y": 96
+			}
+		},
+		"type": "37"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于创建会话",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
+				"mainColor": "#F2B600",
+				"subTitle": "创建会话",
+				"title": "创建会话"
+			},
+			"outputs": [{
+				"name": "isSuccess",
+				"type": "boolean"
+			}, {
+				"name": "isExisted",
+				"type": "boolean"
+			}, {
+				"name": "conversationId",
+				"type": "string"
+			}]
+		},
+		"edges": null,
+		"id": "166724",
+		"meta": {
+			"position": {
+				"x": 323,
+				"y": -332
+			}
+		},
+		"type": "39"
+	}, {
+		"blocks": [],
+		"data": {
+			"inputs": {
+				"inputParameters": [{
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "CONVERSATION_NAME",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "conversationName"
+				}, {
+					"input": {
+						"type": "string",
+						"value": {
+							"content": "user",
+							"type": "literal"
+						}
+					},
+					"name": "role"
+				}, {
+					"input": {
+						"type": "string",
+						"value": {
+							"content": {
+								"blockID": "100001",
+								"name": "USER_INPUT",
+								"source": "block-output"
+							},
+							"rawMeta": {
+								"type": 1
+							},
+							"type": "ref"
+						}
+					},
+					"name": "content"
+				}]
+			},
+			"nodeMeta": {
+				"description": "用于创建消息",
+				"icon": "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-创建消息.jpg",
+				"mainColor": "#F2B600",
+				"subTitle": "创建消息",
+				"title": "创建消息"
+			},
+			"outputs": [{
+				"name": "isSuccess",
+				"type": "boolean"
+			}, {
+				"name": "message",
+				"schema": [{
+					"name": "messageId",
+					"type": "string"
+				}, {
+					"name": "role",
+					"type": "string"
+				}, {
+					"name": "contentType",
+					"type": "string"
+				}, {
+					"name": "content",
+					"type": "string"
+				}],
+				"type": "object"
+			}]
+		},
+		"edges": null,
+		"id": "157061",
+		"meta": {
+			"position": {
+				"x": 479,
+				"y": -127
+			}
+		},
+		"type": "55"
+	}],
+	"edges": [{
+		"sourceNodeID": "100001",
+		"targetNodeID": "166724",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "132703",
+		"targetNodeID": "900001",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "157061",
+		"targetNodeID": "132703",
+		"sourcePortID": ""
+	}, {
+		"sourceNodeID": "166724",
+		"targetNodeID": "157061",
+		"sourcePortID": ""
+	}],
+	"versions": {
+		"loop": "v2"
+	}
+}

backend/domain/workflow/internal/compose/designate_option.go

@@ -32,7 +32,6 @@ import (
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/execute"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/nodes"
 	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/nodes/llm"
-	"github.com/coze-dev/coze-studio/backend/pkg/ctxcache"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
 )
 
@@ -47,8 +46,6 @@ func (r *WorkflowRunner) designateOptions(ctx context.Context) (context.Context,
 		sw           = r.streamWriter
 	)
 
-	const tokenCallbackKey = "token_callback_key"
-
 	if wb.AppID != nil && exeCfg.AppID == nil {
 		exeCfg.AppID = wb.AppID
 	}
@@ -124,12 +121,6 @@ func (r *WorkflowRunner) designateOptions(ctx context.Context) (context.Context,
 		opts = append(opts, einoCompose.WithCheckPointID(strconv.FormatInt(executeID, 10)))
 	}
 
-	if !ctxcache.HasKey(ctx, tokenCallbackKey) {
-		opts = append(opts, einoCompose.WithCallbacks(execute.GetTokenCallbackHandler()))
-		ctx = ctxcache.Init(ctx)
-		ctxcache.Store(ctx, tokenCallbackKey, true)
-	}
-
 	return ctx, opts, nil
 }
 

backend/domain/workflow/internal/compose/node_schema.go

@@ -19,6 +19,7 @@ package compose
 import (
 	"context"
 	"fmt"
+
 	"runtime/debug"
 
 	"github.com/cloudwego/eino/compose"
@@ -137,7 +138,11 @@ func (s *NodeSchema) New(ctx context.Context, inner compose.Runnable[map[string]
 			return nil, err
 		}
 
-		return invokableStreamableNodeWO(s, l.Chat, l.ChatStream, withCallbackOutputConverter(l.ToCallbackOutput)), nil
+		initFn := func(ctx context.Context) (context.Context, error) {
+			return ctxcache.Init(ctx), nil
+		}
+
+		return invokableStreamableNodeWO(s, l.Chat, l.ChatStream, withCallbackInputConverter(l.ToCallbackInput), withCallbackOutputConverter(l.ToCallbackOutput), withInit(initFn)), nil
 	case entity.NodeTypeSelector:
 		conf := s.ToSelectorConfig()
 
@@ -388,7 +393,10 @@ func (s *NodeSchema) New(ctx context.Context, inner compose.Runnable[map[string]
 		if err != nil {
 			return nil, err
 		}
-		return invokableNode(s, r.Retrieve), nil
+		initFn := func(ctx context.Context) (context.Context, error) {
+			return ctxcache.Init(ctx), nil
+		}
+		return invokableNode(s, r.Retrieve, withCallbackInputConverter(r.ToCallbackInput), withInit(initFn)), nil
 	case entity.NodeTypeKnowledgeDeleter:
 		conf, err := s.ToKnowledgeDeleterConfig()
 		if err != nil {
@@ -432,6 +440,61 @@ func (s *NodeSchema) New(ctx context.Context, inner compose.Runnable[map[string]
 			return nil, err
 		}
 		return invokableNode(s, r.Create), nil
+
+	case entity.NodeTypeConversationUpdate:
+		r := conversation.NewUpdateConversation(ctx)
+		if err != nil {
+			return nil, err
+		}
+		return invokableNode(s, r.Update), nil
+	case entity.NodeTypeConversationList:
+		r, err := conversation.NewConversationList(ctx)
+		if err != nil {
+			return nil, err
+		}
+		return invokableNode(s, r.List), nil
+	case entity.NodeTypeConversationDelete:
+		r := conversation.NewDeleteConversation(ctx)
+		if err != nil {
+			return nil, err
+		}
+		return invokableNode(s, r.Delete), nil
+	case entity.NodeTypeCreateMessage:
+		conf, err := s.ToCreateMessageConfig()
+		if err != nil {
+			return nil, err
+		}
+		r, err := conversation.NewCreateMessage(ctx, conf)
+		if err != nil {
+			return nil, err
+		}
+		return invokableNode(s, r.Create), nil
+	case entity.NodeTypeClearConversationHistory:
+		cfg, err := s.ToClearConversationHistoryConfig()
+		if err != nil {
+			return nil, err
+		}
+
+		r, err := conversation.NewClearConversationHistory(ctx, cfg)
+		if err != nil {
+			return nil, err
+		}
+
+		return invokableNode(s, r.Clear), nil
+
+	case entity.NodeTypeConversationHistory:
+		cfg, err := s.ToConversationHistoryConfig()
+		if err != nil {
+			return nil, err
+		}
+
+		r, err := conversation.NewConversationHistory(ctx, cfg)
+		if err != nil {
+			return nil, err
+		}
+
+		return invokableNode(s, r.HistoryMessages), nil
+
 	case entity.NodeTypeMessageList:
 		conf, err := s.ToMessageListConfig()
 		if err != nil {
@@ -442,16 +505,26 @@ func (s *NodeSchema) New(ctx context.Context, inner compose.Runnable[map[string]
 			return nil, err
 		}
 		return invokableNode(s, r.List), nil
-	case entity.NodeTypeClearMessage:
-		conf, err := s.ToClearMessageConfig()
+	case entity.NodeTypeDeleteMessage:
+		conf, err := s.ToDeleteMessageConfig()
 		if err != nil {
 			return nil, err
 		}
-		r, err := conversation.NewClearMessage(ctx, conf)
+		r, err := conversation.NewDeleteMessage(ctx, conf)
 		if err != nil {
 			return nil, err
 		}
-		return invokableNode(s, r.Clear), nil
+		return invokableNode(s, r.Delete), nil
+	case entity.NodeTypeEditMessage:
+		conf, err := s.ToEditMessageConfig()
+		if err != nil {
+			return nil, err
+		}
+		r, err := conversation.NewEditMessage(ctx, conf)
+		if err != nil {
+			return nil, err
+		}
+		return invokableNode(s, r.Edit), nil
 	case entity.NodeTypeIntentDetector:
 		conf, err := s.ToIntentDetectorConfig(ctx)
 		if err != nil {
@@ -461,8 +534,10 @@ func (s *NodeSchema) New(ctx context.Context, inner compose.Runnable[map[string]
 		if err != nil {
 			return nil, err
 		}
-
-		return invokableNode(s, r.Invoke), nil
+		initFn := func(ctx context.Context) (context.Context, error) {
+			return ctxcache.Init(ctx), nil
+		}
+		return invokableNode(s, r.Invoke, withCallbackInputConverter(r.ToCallbackInput), withInit(initFn)), nil
 	case entity.NodeTypeSubWorkflow:
 		conf, err := s.ToSubWorkflowConfig(ctx, sc.requireCheckPoint)
 		if err != nil {
@@ -537,6 +612,9 @@ func (s *NodeSchema) IsEnableChatHistory() bool {
 	case entity.NodeTypeIntentDetector:
 		llmParam := mustGetKey[*model.LLMParams]("LLMParams", s.Configs)
 		return llmParam.EnableChatHistory
+	case entity.NodeTypeKnowledgeRetriever:
+		chatHistorySetting := getKeyOrZero[*vo.ChatHistorySetting]("ChatHistorySetting", s.Configs)
+		return chatHistorySetting != nil && chatHistorySetting.EnableChatHistory
 	default:
 		return false
 	}

backend/domain/workflow/internal/compose/state.go

@@ -86,6 +86,8 @@ func init() {
 	_ = compose.RegisterSerializableType[vo.Locator]("wf_locator")
 	_ = compose.RegisterSerializableType[vo.BizType]("biz_type")
 	_ = compose.RegisterSerializableType[*variableassigner.AppVariables]("app_variables")
+	_ = compose.RegisterSerializableType[workflow2.WorkflowMode]("workflow_mode")
+
 }
 
 func (s *State) SetAppVariableValue(key string, value any) {

backend/domain/workflow/internal/compose/to_node.go

@@ -20,6 +20,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+
 	"runtime/debug"
 	"strconv"
 	"time"
@@ -96,6 +97,13 @@ func (s *NodeSchema) ToLLMConfig(ctx context.Context) (*llm.Config, error) {
 		modelWithInfo        llm.ModelWithInfo
 	)
 
+	if llmParams.EnableChatHistory {
+		llmConf.ChatHistorySetting = &vo.ChatHistorySetting{
+			EnableChatHistory: llmParams.EnableChatHistory,
+			ChatHistoryRound:  llmParams.ChatHistoryRound,
+		}
+	}
+
 	chatModel, info, err = model.GetManager().GetModel(ctx, llmParams)
 	if err != nil {
 		return nil, err
@@ -502,6 +510,7 @@ func (s *NodeSchema) ToDatabaseCustomSQLConfig() (*database.CustomSQLConfig, err
 		OutputConfig:      s.OutputTypes,
 		CustomSQLExecutor: crossdatabase.GetDatabaseOperator(),
 	}, nil
+
 }
 
 func (s *NodeSchema) ToDatabaseQueryConfig() (*database.QueryConfig, error) {
@@ -517,6 +526,7 @@ func (s *NodeSchema) ToDatabaseQueryConfig() (*database.QueryConfig, error) {
 }
 
 func (s *NodeSchema) ToDatabaseInsertConfig() (*database.InsertConfig, error) {
+
 	return &database.InsertConfig{
 		DatabaseInfoID: mustGetKey[int64]("DatabaseInfoID", s.Configs),
 		OutputConfig:   s.OutputTypes,
@@ -534,6 +544,7 @@ func (s *NodeSchema) ToDatabaseDeleteConfig() (*database.DeleteConfig, error) {
 }
 
 func (s *NodeSchema) ToDatabaseUpdateConfig() (*database.UpdateConfig, error) {
+
 	return &database.UpdateConfig{
 		DatabaseInfoID: mustGetKey[int64]("DatabaseInfoID", s.Configs),
 		ClauseGroup:    mustGetKey[*crossdatabase.ClauseGroup]("ClauseGroup", s.Configs),
@@ -553,9 +564,10 @@ func (s *NodeSchema) ToKnowledgeIndexerConfig() (*knowledge.IndexerConfig, error
 
 func (s *NodeSchema) ToKnowledgeRetrieveConfig() (*knowledge.RetrieveConfig, error) {
 	return &knowledge.RetrieveConfig{
-		KnowledgeIDs:      mustGetKey[[]int64]("KnowledgeIDs", s.Configs),
-		RetrievalStrategy: mustGetKey[*crossknowledge.RetrievalStrategy]("RetrievalStrategy", s.Configs),
-		Retriever:         crossknowledge.GetKnowledgeOperator(),
+		KnowledgeIDs:       mustGetKey[[]int64]("KnowledgeIDs", s.Configs),
+		RetrievalStrategy:  mustGetKey[*crossknowledge.RetrievalStrategy]("RetrievalStrategy", s.Configs),
+		Retriever:          crossknowledge.GetKnowledgeOperator(),
+		ChatHistorySetting: getKeyOrZero[*vo.ChatHistorySetting]("ChatHistorySetting", s.Configs),
 	}, nil
 }
 
@@ -573,6 +585,7 @@ func (s *NodeSchema) ToPluginConfig() (*plugin.Config, error) {
 		PluginVersion: mustGetKey[string]("PluginVersion", s.Configs),
 		PluginService: crossplugin.GetPluginService(),
 	}, nil
+
 }
 
 func (s *NodeSchema) ToCodeRunnerConfig() (*code.Config, error) {
@@ -586,27 +599,51 @@ func (s *NodeSchema) ToCodeRunnerConfig() (*code.Config, error) {
 
 func (s *NodeSchema) ToCreateConversationConfig() (*conversation.CreateConversationConfig, error) {
 	return &conversation.CreateConversationConfig{
-		Creator: crossconversation.ConversationManagerImpl,
+		Manager: crossconversation.GetConversationManager(),
 	}, nil
 }
 
-func (s *NodeSchema) ToClearMessageConfig() (*conversation.ClearMessageConfig, error) {
-	return &conversation.ClearMessageConfig{
-		Clearer: crossconversation.ConversationManagerImpl,
+func (s *NodeSchema) ToDeleteMessageConfig() (*conversation.DeleteMessageConfig, error) {
+	return &conversation.DeleteMessageConfig{
+		Manager: crossconversation.GetConversationManager(),
+	}, nil
+}
+func (s *NodeSchema) ToEditMessageConfig() (*conversation.EditMessageConfig, error) {
+	return &conversation.EditMessageConfig{
+		Manager: crossconversation.GetConversationManager(),
+	}, nil
+}
+
+func (s *NodeSchema) ToCreateMessageConfig() (*conversation.CreateMessageConfig, error) {
+	return &conversation.CreateMessageConfig{
+		Creator: crossconversation.GetConversationManager(),
 	}, nil
 }
 
 func (s *NodeSchema) ToMessageListConfig() (*conversation.MessageListConfig, error) {
 	return &conversation.MessageListConfig{
-		Lister: crossconversation.ConversationManagerImpl,
+		Lister: crossconversation.GetConversationManager(),
+	}, nil
+}
+
+func (s *NodeSchema) ToClearConversationHistoryConfig() (*conversation.ClearConversationHistoryConfig, error) {
+	return &conversation.ClearConversationHistoryConfig{
+		Manager: crossconversation.GetConversationManager(),
+	}, nil
+}
+
+func (s *NodeSchema) ToConversationHistoryConfig() (*conversation.ConversationHistoryConfig, error) {
+	return &conversation.ConversationHistoryConfig{
+		Manager: crossconversation.GetConversationManager(),
 	}, nil
 }
 
 func (s *NodeSchema) ToIntentDetectorConfig(ctx context.Context) (*intentdetector.Config, error) {
 	cfg := &intentdetector.Config{
-		Intents:      mustGetKey[[]string]("Intents", s.Configs),
-		SystemPrompt: getKeyOrZero[string]("SystemPrompt", s.Configs),
-		IsFastMode:   getKeyOrZero[bool]("IsFastMode", s.Configs),
+		Intents:            mustGetKey[[]string]("Intents", s.Configs),
+		SystemPrompt:       getKeyOrZero[string]("SystemPrompt", s.Configs),
+		IsFastMode:         getKeyOrZero[bool]("IsFastMode", s.Configs),
+		ChatHistorySetting: getKeyOrZero[*vo.ChatHistorySetting]("ChatHistorySetting", s.Configs),
 	}
 
 	llmParams := mustGetKey[*model.LLMParams]("LLMParams", s.Configs)

backend/domain/workflow/internal/nodes/conversation/clearconversationhistory.go

@@ -0,0 +1,122 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package conversation
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	wf "github.com/coze-dev/coze-studio/backend/domain/workflow"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/execute"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ternary"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
+)
+
+type ClearConversationHistoryConfig struct {
+	Manager conversation.ConversationManager
+}
+
+type ClearConversationHistory struct {
+	cfg *ClearConversationHistoryConfig
+}
+
+func NewClearConversationHistory(_ context.Context, cfg *ClearConversationHistoryConfig) (*ClearConversationHistory, error) {
+	if cfg == nil {
+		return nil, errors.New("config is required")
+	}
+	if cfg.Manager == nil {
+		return nil, errors.New("manager is required")
+	}
+
+	return &ClearConversationHistory{
+		cfg: cfg,
+	}, nil
+}
+
+func (c *ClearConversationHistory) Clear(ctx context.Context, in map[string]any) (map[string]any, error) {
+
+	var (
+		execCtx     = execute.GetExeCtx(ctx)
+		env         = ternary.IFElse(execCtx.ExeCfg.Mode == vo.ExecuteModeRelease, vo.Online, vo.Draft)
+		appID       = execCtx.ExeCfg.AppID
+		agentID     = execCtx.ExeCfg.AgentID
+		connectorID = execCtx.ExeCfg.ConnectorID
+		userID      = execCtx.ExeCfg.Operator
+		version     = execCtx.ExeCfg.Version
+	)
+
+	if agentID != nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, fmt.Errorf("in the agent scenario, query conversation list is not available"))
+	}
+	if appID == nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, fmt.Errorf("query conversation list node, app id is required"))
+	}
+
+	conversationName, ok := in["conversationName"].(string)
+	if !ok {
+		return nil, vo.WrapError(errno.ErrInvalidParameter, errors.New("conversation name is required"))
+	}
+
+	t, existed, err := wf.GetRepository().GetConversationTemplate(ctx, env, vo.GetConversationTemplatePolicy{
+		AppID:   appID,
+		Name:    ptr.Of(conversationName),
+		Version: ptr.Of(version),
+	})
+
+	if err != nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, err)
+	}
+	var conversationID int64
+	if existed {
+		ret, existed, err := wf.GetRepository().GetStaticConversationByTemplateID(ctx, env, userID, connectorID, t.TemplateID)
+		if err != nil {
+			return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, err)
+		}
+		if existed {
+			conversationID = ret.ConversationID
+		}
+	} else {
+		ret, existed, err := wf.GetRepository().GetDynamicConversationByName(ctx, env, *appID, connectorID, userID, conversationName)
+		if err != nil {
+			return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, err)
+		}
+		if existed {
+			conversationID = ret.ConversationID
+		}
+	}
+
+	if !existed {
+		return map[string]any{
+			"isSuccess": false,
+		}, nil
+	}
+
+	err = c.cfg.Manager.ClearConversationHistory(ctx, &conversation.ClearConversationHistoryReq{
+		ConversationID: conversationID,
+	})
+	if err != nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, err)
+	}
+	return map[string]any{
+		"isSuccess": true,
+	}, nil
+
+}

backend/domain/workflow/internal/nodes/conversation/clearmessage.go

@@ -1,64 +0,0 @@
-/*
- * Copyright 2025 coze-dev Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package conversation
-
-import (
-	"context"
-	"errors"
-
-	"github.com/cloudwego/eino/compose"
-
-	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
-	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/nodes"
-)
-
-type ClearMessageConfig struct {
-	Clearer conversation.ConversationManager
-}
-
-type MessageClear struct {
-	config *ClearMessageConfig
-}
-
-func NewClearMessage(ctx context.Context, cfg *ClearMessageConfig) (*MessageClear, error) {
-	if cfg == nil {
-		return nil, errors.New("config is required")
-	}
-	if cfg.Clearer == nil {
-		return nil, errors.New("clearer is required")
-	}
-
-	return &MessageClear{
-		config: cfg,
-	}, nil
-}
-
-func (c *MessageClear) Clear(ctx context.Context, input map[string]any) (map[string]any, error) {
-	name, ok := nodes.TakeMapValue(input, compose.FieldPath{"ConversationName"})
-	if !ok {
-		return nil, errors.New("input map should contains 'ConversationName' key ")
-	}
-	response, err := c.config.Clearer.ClearMessage(ctx, &conversation.ClearMessageRequest{
-		Name: name.(string),
-	})
-	if err != nil {
-		return nil, err
-	}
-	return map[string]any{
-		"isSuccess": response.IsSuccess,
-	}, nil
-}

backend/domain/workflow/internal/nodes/conversation/conversation_utils.go

@@ -0,0 +1,229 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package conversation
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/cloudwego/eino/schema"
+	oceanworkflow "github.com/coze-dev/coze-studio/backend/api/model/ocean/cloud/workflow"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/conversation"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/execute"
+	"github.com/coze-dev/coze-studio/backend/pkg/ctxcache"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+	"github.com/coze-dev/coze-studio/backend/pkg/logs"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
+)
+
+type contextKey string
+
+const chatHistoryKey contextKey = "chatHistory"
+
+func ConvertMessageToString(ctx context.Context, msg *conversation.Message) (string, error) {
+	if msg.MultiContent != nil {
+		var textContents []string
+		var otherContents []string
+		for _, m := range msg.MultiContent {
+			if m.Text != nil {
+				textContents = append(textContents, ptr.From(m.Text))
+			} else if m.Uri != nil {
+				url, err := workflow.GetRepository().GetObjectUrl(ctx, ptr.From(m.Uri))
+				if err != nil {
+					return "", err
+				}
+				otherContents = append(otherContents, url)
+			}
+		}
+
+		var allParts []string
+		if len(textContents) > 0 {
+			allParts = append(allParts, textContents...)
+		}
+		if len(otherContents) > 0 {
+			allParts = append(allParts, otherContents...)
+		}
+		return strings.Join(allParts, ","), nil
+	} else if msg.Text != nil {
+		return ptr.From(msg.Text), nil
+	} else {
+		return "", vo.WrapError(errno.ErrInvalidParameter, errors.New("message is invalid"))
+	}
+}
+
+func ConvertMessageToSchema(ctx context.Context, msg *conversation.Message) (*schema.Message, error) {
+	schemaMsg := &schema.Message{}
+
+	switch msg.Role {
+	case "user":
+		schemaMsg.Role = schema.User
+	case "assistant":
+		schemaMsg.Role = schema.Assistant
+	default:
+		return nil, fmt.Errorf("unknown role: %s", msg.Role)
+	}
+
+	if msg.Text != nil && *msg.Text != "" {
+		schemaMsg.Content = *msg.Text
+		return schemaMsg, nil
+	}
+
+	if len(msg.MultiContent) > 0 {
+		multiContent := make([]schema.ChatMessagePart, 0, len(msg.MultiContent))
+		for _, part := range msg.MultiContent {
+			schemaPart, err := convertContentPart(ctx, part)
+			if err != nil {
+				logs.CtxWarnf(ctx, "failed to convert content part, skipping: %v", err)
+				continue
+			}
+			multiContent = append(multiContent, schemaPart)
+		}
+		schemaMsg.MultiContent = multiContent
+		return schemaMsg, nil
+	}
+
+	return nil, fmt.Errorf("message has no content")
+}
+
+func convertContentPart(ctx context.Context, part *conversation.Content) (schema.ChatMessagePart, error) {
+	schemaPart := schema.ChatMessagePart{}
+	uri := ""
+	if part.Uri != nil {
+		uri = *part.Uri
+	}
+
+	switch part.Type {
+	case "text":
+		schemaPart.Type = schema.ChatMessagePartTypeText
+		if part.Text == nil || *part.Text == "" {
+			return schema.ChatMessagePart{}, fmt.Errorf("text is empty for text content part type")
+		}
+		schemaPart.Text = *part.Text
+	case "image":
+		schemaPart.Type = schema.ChatMessagePartTypeImageURL
+		url, err := workflow.GetRepository().GetObjectUrl(ctx, uri)
+		if err != nil {
+			return schema.ChatMessagePart{}, fmt.Errorf("failed to get object url: %w", err)
+		}
+		schemaPart.ImageURL = &schema.ChatMessageImageURL{URL: url}
+	case "audio":
+		schemaPart.Type = schema.ChatMessagePartTypeAudioURL
+		url, err := workflow.GetRepository().GetObjectUrl(ctx, uri)
+		if err != nil {
+			return schema.ChatMessagePart{}, fmt.Errorf("failed to get object url: %w", err)
+		}
+		schemaPart.AudioURL = &schema.ChatMessageAudioURL{URL: url}
+	case "video":
+		schemaPart.Type = schema.ChatMessagePartTypeVideoURL
+		url, err := workflow.GetRepository().GetObjectUrl(ctx, uri)
+		if err != nil {
+			return schema.ChatMessagePart{}, fmt.Errorf("failed to get object url: %w", err)
+		}
+		schemaPart.VideoURL = &schema.ChatMessageVideoURL{URL: url}
+	case "file":
+		schemaPart.Type = schema.ChatMessagePartTypeFileURL
+		url, err := workflow.GetRepository().GetObjectUrl(ctx, uri)
+		if err != nil {
+			return schema.ChatMessagePart{}, fmt.Errorf("failed to get object url: %w", err)
+		}
+		schemaPart.FileURL = &schema.ChatMessageFileURL{URL: url}
+	default:
+		return schema.ChatMessagePart{}, fmt.Errorf("unknown content part type: %s", part.Type)
+	}
+
+	if schemaPart.Type != schema.ChatMessagePartTypeText && uri == "" {
+		return schema.ChatMessagePart{}, fmt.Errorf("uri is empty for non-text content part type %s", part.Type)
+	}
+
+	return schemaPart, nil
+}
+
+func GetConversationHistoryFromCtx(ctx context.Context, rounds int64) ([]any, error) {
+	exeCtx := execute.GetExeCtx(ctx)
+	if exeCtx == nil {
+		logs.CtxWarnf(ctx, "execute context is nil, skipping chat history")
+		return nil, nil
+	}
+
+	if exeCtx.ExeCfg.WorkflowMode != oceanworkflow.WorkflowMode_ChatFlow {
+		return nil, nil
+	}
+
+	convID := exeCtx.ExeCfg.ConversationID
+	agentID := exeCtx.ExeCfg.AgentID
+	appID := exeCtx.ExeCfg.AppID
+	userID := exeCtx.ExeCfg.Operator
+
+	if convID == nil || *convID == 0 {
+		logs.CtxWarnf(ctx, "ConversationID is 0 or nil, skipping chat history")
+		return nil, nil
+	}
+
+	var appIDVal int64
+	if appID != nil {
+		appIDVal = *appID
+	} else if agentID != nil {
+		appIDVal = *agentID
+	} else {
+		logs.CtxWarnf(ctx, "AppID and AgentID are both nil, skipping chat history")
+		return nil, nil
+	}
+
+	runIdsReq := &conversation.GetLatestRunIDsRequest{
+		ConversationID: *convID,
+		AppID:          appIDVal,
+		UserID:         userID,
+		Rounds:         rounds,
+	}
+
+	runIds, err := conversation.GetConversationManager().GetLatestRunIDs(ctx, runIdsReq)
+	if err != nil {
+		logs.CtxErrorf(ctx, "failed to get conversation history: %v", err)
+		return nil, nil
+	}
+	if len(runIds) <= 1 {
+		return []any{}, nil
+	}
+	runIds = runIds[1:]
+
+	response, err := conversation.GetConversationManager().GetMessagesByRunIDs(ctx, &conversation.GetMessagesByRunIDsRequest{
+		ConversationID: *convID,
+		RunIDs:         runIds,
+	})
+	if err != nil {
+		logs.CtxErrorf(ctx, "failed to get conversation history: %v", err)
+		return nil, nil
+	}
+
+	ctxcache.Store(ctx, chatHistoryKey, response.Messages)
+	messageList := make([]any, 0, len(response.Messages))
+	for _, msg := range response.Messages {
+		content, err := ConvertMessageToString(ctx, msg)
+		if err != nil {
+			return nil, nil
+		}
+		messageList = append(messageList, map[string]any{
+			"role":    msg.Role,
+			"content": content,
+		})
+	}
+	return messageList, nil
+}

backend/domain/workflow/internal/nodes/conversation/conversationlist.go

@@ -0,0 +1,128 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package conversation
+
+import (
+	"context"
+	"fmt"
+	"strconv"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/entity/vo"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/execute"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
+	"github.com/coze-dev/coze-studio/backend/pkg/lang/ternary"
+	"github.com/coze-dev/coze-studio/backend/types/errno"
+)
+
+type ConversationList struct {
+}
+
+func NewConversationList(_ context.Context) (*ConversationList, error) {
+	return &ConversationList{}, nil
+}
+
+type conversationInfo struct {
+	conversationName string
+	conversationId   string
+}
+
+func (c *ConversationList) List(ctx context.Context, _ map[string]any) (map[string]any, error) {
+	var (
+		execCtx     = execute.GetExeCtx(ctx)
+		env         = ternary.IFElse(execCtx.ExeCfg.Mode == vo.ExecuteModeRelease, vo.Online, vo.Draft)
+		appID       = execCtx.ExeCfg.AppID
+		agentID     = execCtx.ExeCfg.AgentID
+		connectorID = execCtx.ExeCfg.ConnectorID
+		userID      = execCtx.ExeCfg.Operator
+		version     = execCtx.ExeCfg.Version
+	)
+	if agentID != nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, fmt.Errorf("in the agent scenario, query conversation list is not available"))
+	}
+	if appID == nil {
+		return nil, vo.WrapError(errno.ErrConversationNodesNotAvailable, fmt.Errorf("query conversation list node, app id is required"))
+	}
+
+	templates, err := workflow.GetRepository().ListConversationTemplate(ctx, env, &vo.ListConversationTemplatePolicy{
+		AppID:   *appID,
+		Version: ptr.Of(version),
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	templateIds := make([]int64, 0, len(templates))
+	for _, template := range templates {
+		templateIds = append(templateIds, template.TemplateID)
+	}
+
+	staticConversations, err := workflow.GetRepository().MGetStaticConversation(ctx, env, userID, connectorID, templateIds)
+	if err != nil {
+		return nil, err
+	}
+
+	templateIDToConvID := slices.ToMap(staticConversations, func(conv *entity.StaticConversation) (int64, int64) {
+		return conv.TemplateID, conv.ConversationID
+	})
+
+	var conversationList []conversationInfo
+
+	for _, template := range templates {
+		convID, ok := templateIDToConvID[template.TemplateID]
+		if !ok {
+			convID = 0
+		}
+		conversationList = append(conversationList, conversationInfo{
+			conversationName: template.Name,
+			conversationId:   strconv.FormatInt(convID, 10),
+		})
+	}
+
+	dynamicConversations, err := workflow.GetRepository().ListDynamicConversation(ctx, env, &vo.ListConversationPolicy{
+		ListConversationMeta: vo.ListConversationMeta{
+			APPID:       *appID,
+			UserID:      userID,
+			ConnectorID: connectorID,
+		},
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	for _, conv := range dynamicConversations {
+		conversationList = append(conversationList, conversationInfo{
+			conversationName: conv.Name,
+			conversationId:   strconv.FormatInt(conv.ConversationID, 10),
+		})
+	}
+
+	resultList := make([]any, len(conversationList))
+	for i, v := range conversationList {
+		resultList[i] = map[string]any{
+			"conversationName": v.conversationName,
+			"conversationId":   v.conversationId,
+		}
+	}
+
+	return map[string]any{
+		"conversationList": resultList,
+	}, nil
+
+}