Looking for logging into the With Facebook Server Verification 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 With Facebook Server Verification site. After that you can login as usual with your login credentials.
https://medium.com/@byn9826/verify-facebook-login-by-python-e02ac1e23e37
https://stackoverflow.com/questions/8605703/how-to-verify-facebook-access-token
https://developers.facebook.com/docs/facebook-login/access-tokens/?locale=de_DE
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/
https://developers.facebook.com/docs/facebook-login/security/
https://developers.facebook.com/docs/accountkit/overview/
https://developers.facebook.com/docs/facebook-login/multiple-providers/
https://gamedev.stackexchange.com/questions/135661/unity3d-facebook-login-into-the-game-verification-on-server-side
https://ole.michelsen.dk/blog/social-signin-spa-jwt-server.html
https://firebase.google.com/docs/auth/admin/verify-id-tokens
https://developers.google.com/identity/sign-in/web/backend-auth
https://www.raymondcamden.com/2015/07/10/combining-client-side-social-login-and-server-side-authorization-with-cordova-and-node
https://auth0.com/blog/facebook-account-kit-passwordless-authentication/