curl --location --request POST 'https://openapi.beschannels.com/ma/Api/Openapi/fansInfoByCode' \ --form 'wechat_appid="wx34685ce3d31c20fd"' \ --form 'code=""'
{ "code": 0, "msg": "成功", "data": { "openid": "oFLBu1N1tFEgwQMQAMO2G0niTtmQ" } }