POST /unitalk/v1.0/user/add.json HTTP/1.1
Host: 
Content-Type: application/json;charset=UTF-8
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Accept: application/json, text/plain, */*
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Content-Length: 62

{"name":"admin123","role":"admin","pwd":"admin123","token":""}