Google Drive "Update permissions" returns 400 invalid_request

Hi, I’m having an issue with the Google Drive piece.

I’m using:

  • Google Drive piece: v0.8.4

  • Action: Update permissions

  • Authentication: OAuth2

I’m trying to grant new members reader/viewer access to a restricted Google Drive folder using their email address.

The step is configured with:

  • File or Folder ID

  • User email

  • Role: reader

  • Send invitation email: enabled

However, when I test the step, it fails with:

400 invalid_request

The full structured error is:

GaxiosError – invalid_request – HTTP 400

I’m wondering whether this could be related to the OAuth scopes/configuration used by the Google Drive piece for the Update permissions action.

Could someone please check whether this action currently has the required Google Drive permissions/scopes on Activepieces, or let me know if there is anything else I need to configure?

Thank you!