[[reference-indices-delete_alias]]

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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.indices.deleteAlias

Delete an alias. Removes a data stream or index from an alias.

{ref}/indices-aliases.html[{es} documentation]

[discrete]
==== Function signature

[source,ts]
----
(IndicesDeleteAliasRequest, options?): Promise<IndicesDeleteAliasResponse>
----

[discrete]
===== `IndicesDeleteAliasRequest`

[source,ts]
----
interface IndicesDeleteAliasRequest extends <<shared-type-request-base, RequestBase>> {
  index: <<shared-type-indices, Indices>>
  name: <<shared-type-names, Names>>
  master_timeout?: <<shared-type-duration, Duration>>
  timeout?: <<shared-type-duration, Duration>>
}
----

[discrete]
===== `IndicesDeleteAliasResponse`

[source,ts]
----
type IndicesDeleteAliasResponse = <<shared-type-acknowledged-response-base, AcknowledgedResponseBase>>
----