curl --location '/wechat/user-info?code=undefined' \
--header 'Accept: application/json'{
"openid": "string",
"nickname": "string",
"sex": 0,
"province": "string",
"city": "string",
"country": "string",
"headimgurl": "string",
"privilege": [
"string"
],
"unionid": "string"
}