Screen Recording API returns 403 Forbidden for ServiceNow Webhook Payload

Anyone free to help troubleshoot this permission issue with the Screen Recording API. The ServiceNow Data Action triggers successfully, but the subsequent REST call to GET /api/v2/recordings/sessions/{id} fails. The integration user has the RecordingAdmin role. The environment is BYOC in eu-west-2.

{"error_code": "forbidden", "message": "User lacks permission to access recording metadata"}

Is there a specific scope missing in the OAuth token?