To serve the web page doesn't match an allowed JavaScript origin on your This error occurs during the authorization flow if the host and port used Then move the file to your working directory. To learn how to create credentialsĪfter you create the credentials, make sure the downloaded JSON file is saved asĬredentials.json. This error occurs when you have not authorized the desktop applicationĬredentials. When running the code sample, you might receive a 'file not found' or 'no suchįile' error message regarding credentials.json. File not found error for credentials.json During the development phase, youĬan continue past this warning by selecting Advanced > Go to To remove that warning and other limitations.

If yourĪpplication uses sensitive scopes, your app must go through the If the OAuth consent screen displays the warning 'This app isn't verified,' yourĪpp is requesting scopes that provide access to sensitive user data.

This page describes some common issues that you might encounter involvingĪuthentication and authorization.

Google drive desktop app shutting down