Google Drive API

Need some assistance setting up Netdrive 3 and Google Drive API with client and secret.

When following the guide that is listed here:

I get the following errors.

I have also attempted to add the redirect URLS as shown in the error, but still get the error.

I have attempted to log out of both Google and Netdrive and log back in to see if the Auth key accepts but no go, no matter what i do i get the same error.