curl --location --request GET 'http://prod-cn.your-api-server.com/freeapi/Getinvitecode?usertoken=357d0b4a32c8ce0a505c3f6774bfdcc6'
{"code":200,"msg":"查询成功","data":{"invitecode":"mOtvTBHo","inviter_nickname":"牛逼","invited_total":0}}