---
title: "Get a backfill by ID"
method: GET
path: "/api/alerting/rules/backfill/{id}"
tags: ["alerting"]
---

# Get a backfill by ID

`GET /api/alerting/rules/backfill/{id}`

**Spaces method and path for this operation:**

<div><span class="operation-verb get">get</span>&nbsp;<span class="operation-path">/s/{space_id}/api/alerting/rules/backfill/{id}</span></div>

Refer to [Spaces](https://www.elastic.co/docs/deploy-manage/manage-spaces) for more information.

## Path parameters

- `id` string, required

## Response `200`

Indicates a successful call.

- KibanaHTTPAPIsBackfillResponse
  - `created_at` string, required
  - `duration` string, required
  - `enabled` boolean, required
  - `end` string
  - `id` string, required
  - `initiator` 'user' | 'system', required
  - `initiator_id` string
  - `rule` object, required
    - `api_key_created_by_user` boolean, nullable
    - `api_key_owner` string, nullable
    - `consumer` string, required
    - `created_at` string, required
    - `created_by` string, nullable
    - `enabled` boolean, required
    - `id` string, required
    - `name` string, required
    - `params` object, required — The parameters for the rule.
    - `revision` number, required
    - `rule_type_id` string, required
    - `schedule` object, required
      - `interval` string, required
    - `tags` string[], required
    - `updated_at` string, required
    - `updated_by` string, nullable
  - `schedule` object[], required
    - `interval` string, required
    - `run_at` string, required
    - `status` 'complete' | 'pending' | 'running' | 'error' | 'timeout', required
  - `space_id` string, required
  - `start` string, required
  - `status` 'complete' | 'pending' | 'running' | 'error' | 'timeout', required

## Other responses

- `400` — Indicates an invalid schema or parameters.
- `403` — Indicates that this call is forbidden.
- `404` — Indicates a backfill with the given ID does not exist.

---

[API](https://skmtc.net/elastic/apis/kibana-apis.md) · [All operations](https://skmtc.net/elastic/apis/kibana-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/elastic/kibana-apis/versions/531c9e2a7d23/schema)