# Wechat Authorization Code Grant
Ref [Wechat_Login](https://developers.weixin.qq.com/doc/oplatform/Website_App/WeChat_Login/Wechat_Login.html)
Ref [Webpage Authorization](https://github.com/NeverMin/omniauth-wechat-oauth2/blob/master/lib/omniauth/strategies/wechat.rb)