{
  "service": "n8n-production",
  "url": "https://n8n.example.ru/healthz",
  "webhook_url": "https://n8n.example.ru/webhook/healthcheck-ping",
  "expected_status": 200,
  "max_latency_ms": 2500,
  "alert_chat_id": "-1001234567890",
  "hoster": "timeweb-vps"
}