新增回调接口url前缀

app/core/stylist_agent_server.py

@@ -258,7 +258,7 @@ class AsyncStylistAgent:
         context += "\nPlease recommend the next single item based on the selected items, user's request, and style guide."
         return context
 
-    async def run_styling_process(self, request_summary, stylist_path, start_outfit=None, user_id="test"):
+    async def run_styling_process(self, request_summary, stylist_path, start_outfit=None, user_id="test", callback_url=""):
         if start_outfit is None:
             start_outfit = []
         self.outfit_items = start_outfit if start_outfit else []
@@ -365,7 +365,7 @@ class AsyncStylistAgent:
                 'Connection': "keep-alive",
                 'Content-Type': "application/json"
             }
-            url = 'https://83aa2db8e006.ngrok-free.app/api/style/callback'
+            url = f'{callback_url}/api/style/callback'
             response = post_request(url=url, data=json.dumps(response_data), headers=headers)
             logger.info(response.text)
         return response_data