Google Configure

First, you'll need to get a Google Client ID. Follow these steps:

1. Visit https://console.developers.google.com/
2. "Create Project", if needed. Wait for Google to finish provisioning.
3. On the left sidebar, go to "Credentials" and, on the right, "OAuth consent screen". Make sure to enter an email address and a product name, and save.
4. On the left sidebar, go to "Credentials". Click the "Create credentials" button, then select "OAuth client ID" as the type.
5. Select "Web application" as your application type.
6. Set Authorized Javascript Origins to: {{siteUrl}}
7. Set Authorized Redirect URI to: {{siteUrl}}_oauth/google?close
8. Finish by clicking "Create".