{
  "operation": "GET /api/v1/app/{app_id}/msg/{msg_id}/attempt",
  "summary": "List Attempts For Message",
  "description": "List every delivery attempt Svix made for a message, including HTTP status, response time, and the next scheduled retry.",
  "request": {
    "method": "GET",
    "url": "https://api.us.svix.com/api/v1/app/app_1srOrx2ZWZBpBUvZwXKQmoEYga2/msg/msg_3srOrx2ZWZBpBUvZwXKQmoEYga2/attempt?limit=20&status=2",
    "headers": {
      "Authorization": "Bearer testsk_xxxxxxxxxxxxxxxxxxxxxxxxxx"
    }
  },
  "response": {
    "status": 200,
    "body": {
      "data": [
        {
          "id": "atmpt_4srOrx2ZWZBpBUvZwXKQmoEYga2",
          "endpointId": "ep_2srOrx2ZWZBpBUvZwXKQmoEYga2",
          "msgId": "msg_3srOrx2ZWZBpBUvZwXKQmoEYga2",
          "url": "https://customer.example.com/webhooks/svix",
          "response": "Connection timed out",
          "responseStatusCode": 0,
          "responseDurationMs": 30000,
          "status": 2,
          "triggerType": 0,
          "timestamp": "2026-05-22T15:32:42Z",
          "nextAttempt": "2026-05-22T15:37:42Z"
        }
      ],
      "iterator": "atmpt_4srOrx2ZWZBpBUvZwXKQmoEYga2",
      "prevIterator": null,
      "done": true
    }
  }
}