OAuth Scopes for Custom Configuration-Gmail

Add the following OAuth scopes in the APP CONFIGURATION tab while adding the details for custom configuration Google Workplace app.

Scope	Description	Use case
https://www.googleapis.com/auth/userinfo.email	Get user email information.	Required to get super administrator SMTP from login
https://www.googleapis.com/auth/userinfo.profile	Get user profile information	Required to identify users and get information like name, profile picture, and other profile details.
https://www.googleapis.com/auth/admin.directory.customer.readonly	View customer related information	Required to get customer account information like customer ID, customer creation time, customer domain, and other customer-level settings.
https://www.googleapis.com/auth/admin.reports.usage.readonly	View usage reports for your G-Suite domain.	Required to get information like user activity (For example: number of emails sent, files created), application usage statistics, device usage information, and other usage-related metrics.
https://www.googleapis.com/auth/admin.directory.group.readonly	View groups on the domain	Required for Group discovery
https://www.googleapis.com/auth/admin.directory.user.readonly	View information about users on the domain.	Required for User discovery
https://www.googleapis.com/auth/admin.directory.orgunit.readonly	View organization units on your domain.	Required for Organization Unit discovery.
https://www.googleapis.com/auth/apps.licensing	Read/write access to Enterprise License Manager API.	Required to discover the licensing status of users.
https://mail.google.com	View and manage all of your Gmail Messages and Labels.	Backup and restore Gmail. Permanent deletion required for overwrite restore.
https://www.googleapis.com/auth/drive	View and manage all of your Google Drive files.	Backup and restore Google Drive. Permanent deletion required for overwrite restore.
https://www.googleapis.com/auth/contacts	Read, edit, download, and permanently delete your contacts.	Backup and restore Google Contacts. Permanent deletion required for overwrite restore.
https://www.googleapis.com/auth/calendar	Read, edit, share, and permanently delete all the calendars you can access using Google Calendar.	Backup and restore Google Calendar. Permanent deletion required for overwrite restore.