{ "app_key": "", "timestamp": "", "sign": "", "order_id": "25042310608232" }
curl --location --request POST 'http://test.shop.center.mf178.cn/api/call_back' \ --header 'Content-Type: application/json' \ --data-raw '{ "app_key": "", "timestamp": "", "sign": "", "order_id": "25042310608232" }'
SUCCESS