From 654e41d47fddedced2ff5e3a569d3d0af9ed9c8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9D=9E=E6=B3=95=E6=93=8D=E4=BD=9C?= <hjlarry@163.com>
Date: Mon, 9 Mar 2026 13:54:54 +0800
Subject: [PATCH] fix: workflow_as_tool not work with json input (#32554)

---
 api/core/tools/workflow_as_tool/provider.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/core/tools/workflow_as_tool/provider.py b/api/core/tools/workflow_as_tool/provider.py
index d73012375d..aef8b3f779 100644
--- a/api/core/tools/workflow_as_tool/provider.py
+++ b/api/core/tools/workflow_as_tool/provider.py
@@ -37,6 +37,7 @@ VARIABLE_TO_PARAMETER_TYPE_MAPPING = {
     VariableEntityType.CHECKBOX: ToolParameter.ToolParameterType.BOOLEAN,
     VariableEntityType.FILE: ToolParameter.ToolParameterType.FILE,
     VariableEntityType.FILE_LIST: ToolParameter.ToolParameterType.FILES,
+    VariableEntityType.JSON_OBJECT: ToolParameter.ToolParameterType.OBJECT,
 }