怀疑，微信PC版有某个安全控制的误报， 引发该问题 @微信公众号管理员

微信回调授权， 在微信电脑版上报错：redirect_uri 参数错误，如下图

微信手机端一切正常。

可重现问题url（仅微信PC 版，版本：3.3.5.50）：

https://open.weixin.qq.com/connect/oauth2/authorize?appid=wxbb906d479af0dda2&redirect_uri=https%3A%2F%2Fxx.cathaylife.cn%2Fcxladm%2Fadmin%2Fuserinfo2%3Fredi_sys%3Dhttps%253A%252F%252Ftwcins.cathaylife.cn%252Fhtml%252F1.3.5%252Finsapl%252FsharePage%252Findex.html%253FshareId%253DS1434785285866147840003252&response_type=code&scope=snsapi_userinfo&state=cathaywechat_1630917254508&uin=&key=&version=63030532

当改变URL中参数，出现业务级异常提示时，又不报错：

https://open.weixin.qq.com/connect/oauth2/authorize?appid=wxbb906d479af0dda2&redirect_uri=https%3A%2F%2Fxx.cathaylife.cn%2Fcxladm%2Fadmin%2Fuserinfo2%3Fredi_sys%3Dhttps%253A%252F%252Ftwcins.cathaylife.cn%252Fhtml%252F1.3.5%252Finsapl%252FsharePage%252Findex.html%253FshareId%253DA1434785285866147840003252&response_type=code&scope=snsapi_userinfo&state=cathaywechat_1630917254508&uin=&key=&version=63030532