Well,
under integrations of uipath you can find GSuite packages, which has OAuth, API and service account options.
- Update that package.
- Create your service account in Google APIs
- Give full permissions to whoever is going to use that.
- Use GSuite application scope through the uipath integrations
- You can use activities just like any other inside the scope.
If you haven’t used it till now then you’ve got to go through these docs and notes first
Hope this helps
Regards
PS : This can run fully unattended.