Update chat_handler.py

chat_handler.py

@@ -331,8 +331,8 @@ async def _execute_api_call(session: Session, intent_config) -> str:
         
         log(f"📡 Calling API: {api_name}")
         
-        # Execute API call
-        response = execute_api(api_config, session.variables)
+        # Execute API call with session
+        response = execute_api(api_config, session)  # Pass session instead of just variables
         api_json = response.json()
         
         # Humanize response
@@ -349,7 +349,7 @@ async def _execute_api_call(session: Session, intent_config) -> str:
             session.reset_flow()
             return f"İşlem tamamlandı: {api_json}"
             
-    except httpx.TimeoutException:
+    except requests.exceptions.Timeout:
         session.reset_flow()
         return intent_config.get("fallback_timeout_prompt", "İşlem zaman aşımına uğradı.")
     except Exception as e: