Client error: `GET https://api.rightsdesk.com/api/public/works/search?page=1&sort=updated_at%3Adesc&size=15&category=Y&contributor=66a0ca81-ff13-4b25-a1b1-142aaf6f21ae&usage_language=ger` resulted in a `401 Unauthorized` response: {"message":"Unauthenticated."}