Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=FK&contributor=797ebd6e-95e3-439e-b778-27f123c6b394&usage_language=ger` resulted in a `401 Unauthorized` response:
{"message":"Unauthenticated."}