curl发送post请求

>> curl -g -i -X POST x.x.x.x:11115/backend/prop-present/ -H "Content-Type: application/json" -d '{"game_id":9, "user_id": 33793266, "open_id":"oZKx35BPtZm_ANPLuqvjAVW7rQNo", "props": [{"prop_id":20, "prop_num":-500, "expire_in":-1}]}'

返回:
HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Vary: Origin
Date: Fri, 29 Nov 2019 09:50:04 GMT
Content-Length: 21

{"message":"success"}