Not a valid origin for the client from Google API Oauth

Question

I\'m receiving this error from Google API Oauth:

idpiframe_initialization_failed\", details: \"Not a valid origin for the client: http://127.0.0.…itel

Answer 1

I fiddled around for about 10 minutes and then it finally worked when I tried http://localhost/ in the browser (instead of 127.0.0.1)

Added the url at every place you can do white-lists at: https://console.developers.google.com/apis/credentials/