WPDM Google Drive: Which Google Drive OAuth 2.0 scopes needed?

Google offers different scopes during the API-registration. Which of the following scopes is really needed to make WPDM and the add-on “WPDM Google Drive” work properly?

Scopes
https://www.googleapis.com/auth/drive See, edit, create, and delete all of your Google Drive files
https://www.googleapis.com/auth/drive.appdata View and manage its own configuration data in your Google Drive
https://www.googleapis.com/auth/drive.file View and manage Google Drive files and folders that you have opened or created with this app
https://www.googleapis.com/auth/drive.metadata View and manage metadata of files in your Google Drive
https://www.googleapis.com/auth/drive.metadata.readonly View metadata for files in your Google Drive
https://www.googleapis.com/auth/drive.photos.readonly View the photos, videos and albums in your Google Photos
https://www.googleapis.com/auth/drive.readonly See and download all your Google Drive files
https://www.googleapis.com/auth/drive.scripts Modify your Google Apps Script scripts’ behavior

Thanks, Karl