Update a heartbeat

curl --request PUT \
  --url https://api.rootly.com/v1/heartbeats/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "heartbeats",
    "attributes": {
      "name": "<string>",
      "description": "<string>",
      "alert_summary": "<string>",
      "alert_description": "<string>",
      "alert_urgency_id": "<string>",
      "interval": 123,
      "interval_unit": "seconds",
      "notification_target_id": "<string>",
      "notification_target_type": "User",
      "enabled": true
    }
  }
}'

{
  "data": {
    "id": "3a93a0c6-9911-43d2-ade8-429e481e99cf",
    "type": "heartbeats",
    "attributes": {
      "slug": "autem-corporis-necessitatibus-ducimus",
      "name": "api.rootly.com",
      "description": "This is a description",
      "alert_summary": "API is down",
      "alert_description": "Updated runbook: Check /docs/updated-troubleshooting",
      "alert_urgency_id": "9e1fb8ab-7e27-4614-8503-7ce6a5cfe2dd",
      "interval": 10,
      "interval_unit": "minutes",
      "notification_target_id": "203",
      "notification_target_type": "User",
      "ping_url": "http://localhost:3001/v1/heartbeats/3a93a0c6-9911-43d2-ade8-429e481e99cf/ping",
      "secret": "heartbeat_4803e949c1a8ce7d777d28d1df259c399ff131d3b0504395bec9e3a8068760b6",
      "email_address": "heartbeat-43f5bb8854ae03b247d5417595e8ac33@test.email.rootly.com",
      "last_pinged_at": null,
      "expires_at": null,
      "enabled": false,
      "status": "waiting",
      "updated_at": "2025-10-06T09:28:46.238-07:00",
      "created_at": "2025-10-06T09:28:38.966-07:00"
    }
  }
}