Looking for logging into the Spotify 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 Spotify Api site. After that you can login as usual with your login credentials.
https://developer.spotify.com/web-api/authorization-guide/
https://developer.spotify.com/documentation/web-api/quick-start/
https://developer.spotify.com/documentation/android/guides/android-authentication/
https://developer.spotify.com/dashboard/
https://github.com/spotify/web-api-auth-examples
https://github.com/spotify/SpotifyLogin
https://devdactic.com/ionic-spotify-app-oauth/
https://medium.com/@jonnykalambay/now-playing-using-spotifys-awesome-api-with-react-7db8173a7b13
http://www.passportjs.org/packages/passport-spotify/
https://stackoverflow.com/questions/47958746/spotify-node-web-api-trouble-with-multiple-users
https://medium.com/swift-and-ios-writing/log-in-with-spotify-from-your-app-in-swift-7fed49b6618
https://hackernoon.com/build-a-react-shuffle-blog-using-the-spotify-api-d5498d47c47b
https://spotipy.readthedocs.io/