{"message":"Welcome to HelaPay Gateway API","version":"1.0.0","status":"OK","timestamp":"2026-07-28T09:26:01.517Z","endpoints":{"health":"/api/health","api":"/api/v1","gateway":"/api","cache":"/api/cache","processor":"/api/processor","airtel_callback":"/api/airtel_callback","transactions":"/api/transactions","cron":"/api/cron","pending_transactions":"/api/pending-transactions","documentation":"/api/v1/docs"}}