---
type: api
title: Stop the ILM plugin
description: Halt all lifecycle management operations and stop the index lifecycle management plugin.
url: https://www.elastic.co/elastic/docs-builder/docs/4371/api/doc/elasticsearch/v9/operation/operation-ilm-stop
resource: https://www.elastic.co/elastic/docs-builder/docs/4371/api/doc/elasticsearch/v9/operation/operation-ilm-stop
products:
  - Elasticsearch
---

# Stop the ILM plugin

Availability: 6.6+

## Paths

- `POST` `/_ilm/stop`

- [Api key auth](/elastic/docs-builder/docs/4371/api/doc/elasticsearch/v9/authentication#apikeyauth)
- [Basic auth](/elastic/docs-builder/docs/4371/api/doc/elasticsearch/v9/authentication#basicauth)
- [Bearer auth](/elastic/docs-builder/docs/4371/api/doc/elasticsearch/v9/authentication#bearerauth)

## Description

Halt all lifecycle management operations and stop the index lifecycle management plugin.
This is useful when you are performing maintenance on the cluster and need to prevent ILM from performing any actions on your indices.

The API returns as soon as the stop request has been acknowledged, but the plugin might continue to run until in-progress operations complete and the plugin can be safely stopped.
Use the get ILM status API to check whether ILM is running.

## Required authorization

* Cluster privileges: `manage_ilm`

## Query String Parameters

- `master_timeout` (string Duration · default: 30s)
  Period to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error.
- `timeout` (string Duration · default: 30s)
  Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.

## Response

`application/json`

- `acknowledged` (boolean)
  For a successful response, this value is always true. On failure, an exception is returned instead.
## Code Examples

#### Console

```console
POST _ilm/stop
```

#### JavaScript

```javascript
const response = await client.ilm.stop();
```

#### Python

```python
resp = client.ilm.stop()
```

#### curl

```curl
curl -X POST "$ELASTICSEARCH_URL/_ilm/stop" \
  -H "Authorization: ApiKey $ELASTIC_API_KEY"
```

#### Java

```java
client.ilm().stop(s -> s);
```

#### C#

```c#
var response = await client.IndexLifecycleManagement.StopAsync();
```

#### PHP

```php
$resp = $client->ilm()->stop();
```

#### Ruby

```ruby
response = client.ilm.stop
```

## Response Examples

#### Stop ilmresponse example1

A successful response when stopping the ILM plugin.

```json
{
  "acknowledged": true
}
```