Looking for logging into the Facebook Return Data 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 Facebook Return Data site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/facebook-login/web/
https://developers.facebook.com/docs/facebook-login/
https://stackoverflow.com/questions/15816359/what-data-can-be-obtained-about-a-user-who-logs-in-with-facebook-oauth
https://www.opentracker.net/article/access-facebook-user-profile-data-fb-login
https://github.com/jaredhanson/passport-facebook/issues/214
https://github.com/facebook/php-graph-sdk/issues/932
https://www.codexworld.com/login-with-facebook-using-javascript-sdk/
https://smashballoon.com/custom-facebook-feed/access-token/
https://smashballoon.com/custom-facebook-feed/docs/errors/
https://books.google.co.id/books?id=nisDDQAAQBAJ&pg=PA201&lpg=PA201&dq=facebook+login+return+data
https://books.google.co.id/books?id=iNFGLT_GTc4C&pg=PA141&lpg=PA141&dq=facebook+login+return+data
https://books.google.co.id/books?id=BWW-9tvxKuEC&pg=PA250&lpg=PA250&dq=facebook+login+return+data