Looking for logging into the Google Rest Api 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 Google Rest Api site. After that you can login as usual with your login credentials.
https://developers.google.com/android/guides/http-auth
https://developers.google.com/identity/protocols/OAuth2
https://developers.google.com/+/web/api/rest/oauth
https://developers.google.com/identity/sign-in/web/backend-auth
https://flaviocopes.com/google-api-authentication/
https://medium.com/@pablo127/google-api-authentication-with-oauth-2-on-the-example-of-gmail-a103c897fd98
https://stackoverflow.com/questions/34632744/secure-spring-restful-api-with-google-oauth2-authorization-server
https://firebase.google.com/docs/reference/rest/auth/
https://digitalleaves.com/social-login-for-your-rest-api-using-oauth-2-i/
https://cloud.google.com/docs/authentication/
https://www.django-rest-framework.org/api-guide/authentication/
https://hyperledger.github.io/composer/v0.19/tutorials/google_oauth2_rest
https://docs.expo.io/versions/latest/sdk/google