{
  "ok": true,
  "service": "telegram-heartbeat-monitor",
  "mode": "heartbeat",
  "optimization": "free-tier-friendly",
  "routes": {
    "ping": "/ping/<HEARTBEAT_TOKEN>",
    "status": "/status?token=<MANUAL_TRIGGER_TOKEN>",
    "check": "/check?token=<MANUAL_TRIGGER_TOKEN>"
  }
}