The redirect URI in the request, https://cas.foxitsoftware.com/cas/login?client_name=FoxitGoogleCPDFClient, does not match the ones authorized for the OAuth client. To update the authorized redirect URIs, visit: https://console.developers.google.com/apis/credentials/oauthclient/972120403039-nk5ahk8ltqg1j2acpgj6ilr9ujkphmas.apps.googleusercontent.com?project=972120403039