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cfae69717a
PRs #73062 and #73043 repurposed the `alias` anchor for a new guide for index and data stream aliases. Previously, this anchor was used for our field alias documentation. Repurposing the anchor has caused continuity errors for users selecting different versions of the ES docs. It could also cause confusion for users with a `/current/` link to the `alias` page. This updates the anchor for the alias guide and adds a redirect page to disambiguate the `alias` anchor. It also fixes a bread crumb issue for redirects following the 'Modifying your Data' redirect page. Closes #77034.
66 lines
1.8 KiB
Text
66 lines
1.8 KiB
Text
[[indices-template-exists-v1]]
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=== Index template exists API
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++++
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<titleabbrev>Index template exists (legacy)</titleabbrev>
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++++
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IMPORTANT: This documentation is about <<indices-templates-v1,legacy index
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templates>>, which are deprecated and will be replaced by the composable
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templates introduced in {es} 7.8. For information about composable templates,
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see <<index-templates>>.
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Checks if an <<indices-templates-v1,legacy index template>> exists.
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[source,console]
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-----------------------------------------------
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HEAD /_template/template_1
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-----------------------------------------------
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[[template-exists-api-request]]
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==== {api-request-title}
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`HEAD /_template/<index-template>`
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[[template-exists-api-prereqs]]
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==== {api-prereq-title}
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* If the {es} {security-features} are enabled, you must have the
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`manage_index_templates` or `manage` <<privileges-list-cluster,cluster
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privilege>> to use this API.
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[[template-exists-api-desc]]
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==== {api-description-title}
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Use the index template exists API
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to determine whether one or more index templates exist.
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Index templates define <<index-modules-settings,settings>>, <<mapping,mappings>>,
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and <<aliases,aliases>> that can be applied automatically to new indices.
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[[template-exists-api-path-params]]
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==== {api-path-parms-title}
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=index-template]
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[[template-exists-api-query-params]]
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==== {api-query-parms-title}
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=flat-settings]
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=local]
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include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
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[[template-exists-api-response-codes]]
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==== {api-response-codes-title}
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`200`::
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Indicates all specified index templates exist.
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`404`::
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Indicates one or more specified index templates **do not** exist.
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