feat(api): improve timeout handling in BaseRequest class

Updated the BaseRequest class to conditionally include the timeout parameter when making requests with httpx. This change preserves the library's default timeout behavior by only passing the timeout argument when it is explicitly set, enhancing request management and flexibility.

api/services/enterprise/base.py

@@ -56,7 +56,14 @@ class BaseRequest:
             logger.debug("Failed to generate traceparent header", exc_info=True)
 
         with httpx.Client(mounts=mounts) as client:
-            response = client.request(method, url, json=json, params=params, headers=headers, timeout=timeout)
+            # IMPORTANT:
+            # - In httpx, passing timeout=None disables timeouts (infinite) and overrides the library default.
+            # - To preserve httpx's default timeout behavior for existing call sites, only pass the kwarg when set.
+            request_kwargs: dict[str, Any] = {"json": json, "params": params, "headers": headers}
+            if timeout is not None:
+                request_kwargs["timeout"] = timeout
+
+            response = client.request(method, url, **request_kwargs)
             if raise_for_status:
                 response.raise_for_status()
         return response.json()