Use the Custom Configuration to Add Google Workspace Apps for Gmail

If you don't want to use the Google login information to authorize the Google Workspace app, you can add Google Workspace apps for Gmail using the custom configuration option.

Start the Configuration wizard

1. From the navigation pane, go to Protect > Google Workspace.

   The Google Workspace Overview page appears.

2. On the Apps tab, in the upper-right area of the page, click Add google workspace app.

   The Configure Google Workspace App page appears.

3. Select Gmail, and then click NEXT.

   The Application page of the Create Google Workspace App configuration wizard appears.

Application

1. In the Name box, enter the app name.

2. Select Custom configuration (Advanced).

3. In the Super Administrator box, enter the super administrator SMTP address.

4. In the Credentials area, do one of the following:

   • To add new credentials, click Create new .

     The Add credential dialog box appears. The Account type, Vendor type, and Authentication Type will be auto-populated.

     1. In the Credential name box, enter a name for the credential.

     2. In the JSON file path area, click UPLOAD, and then upload the service account JSON file that you acquired while configuring custom app.

     3. Click SAVE.

   • To add from the saved credentials, select a credential from the list.

5. Mark the checkbox validating the custom created Google Workspace Marketplace app is installed.

   Make sure that the app is installed.

6. Click NEXT.

   The Summary page of the configuration wizard appears.

Summary

1. Review the app details.

2. Click CLOSE.