Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=created_at%3Adesc&size=30&channel=mohrbooks-neuerscheinungen&category=AGP&contributor=78297e92-c3e8-4628-b8c0-f574e80fdf55` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}