https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/Wechat_webpage_authorization.html

Scope 参数错误或没有 Scope 权限,实现二维码扫码登录报此错误。Scope 参数错误或没有 Scope 权限

https://open.weixin.qq.com/connect/qrconnect?appid=wx9c6cd4c47562d874&redirect_uri=yiqing.free.idcfengye.com&response_type=code&scope=snsapi_login&state=80385865891e468480b74c8b838f7fe5#wechat_redirect