Google Drive as a backup destination

Create a Google Cloud OAuth app

1. Open Google Cloud Console.
2. Create or select a project → APIs & Services → Enable Google Drive API.
3. Configure an OAuth consent screen (External or Internal).
4. Create OAuth client ID (Web application).
5. Add your Hamdek.sh callback URL as an authorized redirect URI (from the project backup settings screen).

Connect in Hamdek.sh

Paste the Client ID and Client Secret in the project backup settings (or platform defaults), then authorize Google Drive and pick a folder.