[[reference-indices-get_data_stream]]

////////
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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                                                             ||
||                                                                                                                       ||
||    You can run the script with the following command:                                                                 ||
||       npm run elasticsearch -- --version <version>                                                                    ||
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////////

[discrete]
[[client.indices.getDataStream]]
=== client.indices.getDataStream

Get data streams. Retrieves information about one or more data streams.

{ref}/data-streams.html[{es} documentation]

[discrete]
==== Function signature

[source,ts]
----
(IndicesGetDataStreamRequest, options?): Promise<IndicesGetDataStreamResponse>
----

[discrete]
==== IndicesGetDataStreamRequest

[pass]
++++
<pre>
++++
interface IndicesGetDataStreamRequest extends <<RequestBase>> {
  name?: <<DataStreamNames>>
  expand_wildcards?: <<ExpandWildcards>>
  include_defaults?: boolean
  master_timeout?: <<Duration>>
  verbose?: boolean
}

[pass]
++++
</pre>
++++
[discrete]
==== IndicesGetDataStreamResponse

[pass]
++++
<pre>
++++
interface IndicesGetDataStreamResponse {
  data_streams: IndicesDataStream[]
}

[pass]
++++
</pre>
++++