List an endpoint's delivery attempts

{
  "data": [
    {
      "id": "whd_01JMZXC4D5",
      "endpoint_id": "whep_01JMZXB3C4",
      "event_id": "evt_01JMZXA1B2",
      "event_type": "subscription.active",
      "status": "delivered",
      "attempts": 1,
      "max_attempts": 8,
      "next_attempt_at": "2026-07-01T12:01:00Z",
      "last_status_code": 200,
      "last_error": "string",
      "response_snippet": "string",
      "delivered_at": "2026-07-01T12:00:01Z",
      "created_at": "2026-07-01T12:00:00Z",
      "updated_at": "2026-07-01T12:00:01Z"
    }
  ],
  "next_cursor": "eyJpZCI6IndoZF8wMUpNWlhDNCJ9"
}

{
  "type": "https://docs.arcalotl.com/api/errors#invalid_request",
  "title": "Bad Request",
  "status": 400,
  "detail": "The 'cursor' parameter is not a valid cursor from a previous response.",
  "code": "invalid_request"
}

{
  "type": "https://docs.arcalotl.com/api/errors#unauthorized",
  "title": "Unauthorized",
  "status": 401,
  "detail": "A valid API key is required. Provide it as 'Authorization: Bearer arclt_live_...'.",
  "code": "unauthorized"
}

{
  "type": "https://docs.arcalotl.com/api/errors#missing_scope",
  "title": "Forbidden",
  "status": 403,
  "detail": "This API key is missing the required scope: subscriptions:read.",
  "code": "missing_scope"
}

{
  "type": "https://docs.arcalotl.com/api/errors#not_found",
  "title": "Not Found",
  "status": 404,
  "detail": "The requested resource was not found.",
  "code": "not_found"
}

{
  "type": "https://docs.arcalotl.com/api/errors#rate_limited",
  "title": "Too Many Requests",
  "status": 429,
  "detail": "Rate limit exceeded. Retry after the interval in the Retry-After header.",
  "code": "rate_limited"
}

{
  "type": "https://docs.arcalotl.com/api/errors#not_found",
  "title": "Not Found",
  "status": 404,
  "detail": "The requested resource was not found.",
  "code": "not_found"
}