https://api.weixin.qq.com/wxa/getpaidunionid?access_token=ACCESS_TOKEN&openid=OPENID请求这个接口获取用户的UnionId报下面这个错误 "{"errcode":40101,"errmsg":"missing parameter hint: [rhOdwnNre-1WOgFA] rid: 5f227843-50aa9cf2-51467ce2"}"
https://api.weixin.qq.com/wxa/getpaidunionid?access_token=ACCESS_TOKEN&openid=OPENID请求这个接口获取用户的UnionId报下面这个错误 "{"errcode":40101,"errmsg":"missing parameter hint: [rhOdwnNre-1WOgFA] rid: 5f227843-50aa9cf2-51467ce2"}"
https://api.weixin.qq.com/wxa/getpaidunionid?access_ token=ACCESS_ Token & openid = openid requests this interface to obtain the unionid of the user and reports the following error "{" errCode ": 40101," errmsg ":" missing parameter hint: [rhodwnnre-1wogfa] rid: 5f227843-50aa9cf2-51467ce2 "}"
回答：
参数写的没有问题，查看好几遍了
原文出处:获取用户的UnionId
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这三个参数，一个都没传？