{"message":"Referall Backend API","version":"1.0.0","endpoints":{"health":"/health","ready":"/ready","arena":"http://localhost:3837/arena","supabase":"https://hkxhfhokxskuffpfinff.supabase.co","sms":{"send":"/api/sms/send (POST)","verify":"/api/sms/verify (POST)"},"test":{"simple":"/api/test","job":"/api/test/job (POST)","queueStatus":"/api/test/queue-status","arena":"http://localhost:3837/arena","note":"Manage test jobs through Bull Arena interface"}}}