Looking for logging into the Google Api C 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 Api C site. After that you can login as usual with your login credentials.
https://developers.google.com/api-client-library/dotnet/guide/aaa_oauth
https://developers.google.com/identity/
https://developers.google.com/api-client-library/
https://console.cloud.google.com/apis/
https://stackoverflow.com/questions/24057939/login-using-google-oauth-2-0-with-c-sharp
https://firebase.google.com/docs/auth/cpp/google-signin
https://firebase.google.com/docs/auth/web/google-signin
https://www.c-sharpcorner.com/article/integrating-google-sign-in-into-your-web-app/
https://google.github.io/google-api-cpp-client/latest/
https://docs.microsoft.com/de-de/aspnet/web-api/overview/security/external-authentication-services
https://github.com/topics/google-login
https://medium.com/@cgrant/golang-oauth2-google-example-for-web-and-api-59187ce8b119
https://docs.mongodb.com/stitch/authentication/google/