Setting up OAuth

OAuth

Google

Visit console.cloud.google.com and create or use an existing project, go to APIs & Services -> Credentials and create there an OAuth Client-ID for the application type Webapplicaton. There you get the Client-ID and the ClientSecret for your configuration. It's important, that you set in the Google Cloud Platform YOUR_URL/api/v1/auth/google/callback as authorized redirect URL.

In the end the callback URL should look like: http://shortener.google.com/api/v1/auth/google/callback.