Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=aa5ae76f-50ab-4166-8fee-632b8e1ccd5f&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}