Looking for logging into the React Oauth site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the React Oauth site. After that you can login as usual with your login credentials.
https://qiita.com/RingCaptcha/items/7a63f2947df092131c83
https://codeburst.io/react-authentication-with-twitter-google-facebook-and-github-862d59583105
https://www.npmjs.com/package/react-social-login
https://auth0.com/blog/jp-reactjs-authentication-tutorial/
https://medium.com/@mattmazzola/react-simple-auth-react-redux-oauth-2-0-de6ea9df0a63
https://medium.com/front-end-weekly/use-github-oauth-as-your-sso-seamlessly-with-react-3e2e3b358fa1
https://beautifulajax.dip.jp/?p=1608
https://beautifulajax.dip.jp/?p=1619
https://coderwall.com/p/wtub1q/social-login-button-for-oauth-using-reactjs