Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=23137602-c1e3-4b51-9b71-d5a19483c3f7&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}