[[reference-cluster-exists_component_template]]

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||    This file is autogenerated, DO NOT send pull requests that changes this file directly.                             ||
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||    You can run the script with the following command:                                                                 ||
||       npm run elasticsearch -- --version <version>                                                                    ||
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[[client.cluster.existsComponentTemplate]]
== client.cluster.existsComponentTemplate

Check component templates. Returns information about whether a particular component template exists.

{ref}/indices-component-template.html[{es} documentation]
[discrete]
== Function signature

[source,ts]
----
(ClusterExistsComponentTemplateRequest, options?): Promise<ClusterExistsComponentTemplateResponse>
----

[discrete]
=== Request

[source,ts,subs=+macros]
----
interface ClusterExistsComponentTemplateRequest extends <<RequestBase>> {
  name: <<Names>>
  master_timeout?: <<Duration>>
  local?: boolean
}

----

[discrete]
=== Response

[source,ts,subs=+macros]
----
type ClusterExistsComponentTemplateResponse = boolean

----