优化 img 转3D 相应代码

src/routers/generate_3D.py

@@ -238,13 +238,13 @@ async def triop_api_img_to_3D(request_data: Tripo3dApiModel, background_tasks: B
     参考文档:    https://platform.tripo3d.ai/docs/error-handling
     ```json
     {
-        "code": 2010,
-        "msg": "OK!",
+        "code": 500,
+        "message": "You don’t have enough credit to create this task",
         "data": {
-            "code": 2010,
-            "message": "You don't have enough credit to create this task",
-            "suggestion": "Please purchase more credit",
-            "success": false
+            "status": "fail",
+            "task_id": "123",
+            "message": "You don’t have enough credit to create this task",
+            "error": str(e)
         }
     }
     ```
@@ -266,7 +266,13 @@ async def triop_api_img_to_3D(request_data: Tripo3dApiModel, background_tasks: B
         state_code = 200
         return ResponseModel(data=result, code=state_code)
     else:
-        return ResponseModel(data=task_resp, code=task_resp.get("code"))
+        data = {
+            "status": "fail",
+            "task_id": request_data.task_id,
+            "message": task_resp.get("message"),
+            "error": task_resp.get("message")
+        }
+        return ResponseModel(data=data, code=500)
 
 # @router.post("/img_to_3D")
 # async def img_to_3D(request_data: ImageTo3DRequest):