[[reference-ml-update_filter]]

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||        ██╔══██╗██╔════╝██╔══██╗██╔══██╗████╗ ████║██╔════╝                                                            ||
||        ██████╔╝█████╗  ███████║██║  ██║██╔████╔██║█████╗                                                              ||
||        ██╔══██╗██╔══╝  ██╔══██║██║  ██║██║╚██╔╝██║██╔══╝                                                              ||
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||    This file is autogenerated, DO NOT send pull requests that changes this file directly.                             ||
||    You should update the script that does the generation, which can be found in:                                      ||
||    https://github.com/elastic/elastic-client-generator-js                                                             ||
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||    You can run the script with the following command:                                                                 ||
||       npm run elasticsearch -- --version <version>                                                                    ||
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[discrete]
=== client.ml.updateFilter

Update a filter. Updates the description of a filter, adds items, or removes items from the list.

{ref}/ml-update-filter.html[{es} documentation]

[discrete]
==== Function signature

[source,ts]
----
(MlUpdateFilterRequest, options?): Promise<MlUpdateFilterResponse>
----

[discrete]
===== `MlUpdateFilterRequest`

[source,ts]
----
interface MlUpdateFilterRequest extends <<RequestBase>> {
  filter_id: <<Id>>
  add_items?: string[]
  description?: string
  remove_items?: string[]
}
----

[discrete]
===== `MlUpdateFilterResponse`

[source,ts]
----
interface MlUpdateFilterResponse {
  description: string
  filter_id: <<Id>>
  items: string[]
}
----