mirror of
https://github.com/elastic/elasticsearch.git
synced 2025-06-28 17:34:17 -04:00
33a71e3289
* Remove `es-test-dir` book-scoped variable * Remove `plugins-examples-dir` book-scoped variable * Remove `:dependencies-dir:` and `:xes-repo-dir:` book-scoped variables - In `index.asciidoc`, two variables (`:dependencies-dir:` and `:xes-repo-dir:`) were removed. - In `sql/index.asciidoc`, the `:sql-tests:` path was updated to fuller path - In `esql/index.asciidoc`, the `:esql-tests:` path was updated idem * Replace `es-repo-dir` with `es-ref-dir` * Move `:include-xpack: true` to few files that use it, remove from index.asciidoc
61 lines
1.4 KiB
Text
61 lines
1.4 KiB
Text
[[indices-exists]]
|
|
=== Exists API
|
|
++++
|
|
<titleabbrev>Exists</titleabbrev>
|
|
++++
|
|
|
|
Checks if a data stream, index, or alias exists.
|
|
|
|
[source,console]
|
|
----
|
|
HEAD my-data-stream
|
|
----
|
|
// TEST[setup:my_data_stream]
|
|
// TEST[teardown:data_stream_cleanup]
|
|
|
|
[[indices-exists-api-request]]
|
|
==== {api-request-title}
|
|
|
|
`HEAD <target>`
|
|
|
|
[[indices-exists-api-prereqs]]
|
|
==== {api-prereq-title}
|
|
|
|
* If the {es} {security-features} are enabled, you must have the
|
|
`view_index_metadata` or `manage` <<privileges-list-indices,index privilege>>
|
|
for the target.
|
|
|
|
[[indices-exists-api-path-params]]
|
|
==== {api-path-parms-title}
|
|
|
|
`<target>`::
|
|
(Optional, string) Comma-separated list of data streams, indices, and aliases.
|
|
Supports wildcards (`*`).
|
|
|
|
[[indices-exists-api-query-params]]
|
|
==== {api-query-parms-title}
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=allow-no-indices]
|
|
+
|
|
Defaults to `true`.
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=expand-wildcards]
|
|
+
|
|
Defaults to `open`.
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=flat-settings]
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=include-defaults]
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=index-ignore-unavailable]
|
|
|
|
include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=local]
|
|
|
|
[[indices-exists-api-response-codes]]
|
|
==== {api-response-codes-title}
|
|
|
|
`200`::
|
|
All targets exist.
|
|
|
|
`404`::
|
|
One or more specified targets do not exist.
|