Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&contributor=7d73325e-49d9-4be7-8a48-8a934de4388a&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}