[DOCS] Reuse `aliases` object properties in API docs (#73421)

Changes:
* Reuses the same `aliases` object properties in the following API docs:
  * Clone index API
  * Create index API
  * Put component template API
  * Put legacy index template API
  * Put index template API
  * Rollover index API
  * Shrink index API
  * Simulate template API
  * Split index API
* Updates the `aliases` object properties for the simulate index API docs.

Closes #73044

docs/reference/indices/clone-index.asciidoc

@@ -174,6 +174,9 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 [[clone-index-api-request-body]]
 ==== {api-request-body-title}
 
-include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the resulting index.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=target-index-settings]

docs/reference/indices/create-index.asciidoc

@@ -21,7 +21,9 @@ PUT /my-index-000001
 ==== {api-prereq-title}
 
 * If the {es} {security-features} are enabled, you must have the `create_index`
-or `manage` <<privileges-list-indices,index privilege>> for the target index.
+or `manage` <<privileges-list-indices,index privilege>> for the target index. To
+add the index to an alias, you must have the `manage` index privilege for the
+alias.
 
 [[indices-create-api-desc]]
 ==== {api-description-title}
@@ -66,13 +68,14 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 [[indices-create-api-request-body]]
 ==== {api-request-body-title}
 
-// tag::aliases[]
 `aliases`::
-(Optional, object) Aliases for the index.
+(Optional, object of objects) Aliases for the index.
 +
-.Properties of `aliases` objects
+--
+// tag::aliases-props[]
 [%collapsible%open]
-====
+.Properties of `aliases` objects
+=======
 `<alias>`::
 (Required, object) The key is the alias name. Supports
 <<date-math-index-names,date math>>.
@@ -81,9 +84,9 @@ The object body contains options for the alias. Supports an empty object.
 +
 .Properties of `<alias>`
 [%collapsible%open]
-=====
+======
 `filter`::
-(Optional, <<query-dsl,Query DSL object>>) Query used to limit the documents the
+(Optional, <<query-dsl,Query DSL object>>) Query used to limit documents the
 alias can access.
 
 `index_routing`::
@@ -92,7 +95,7 @@ If specified, this overwrites the `routing` value for indexing operations.
 
 `is_hidden`::
 (Optional, Boolean) If `true`, the alias is <<hidden,hidden>>. Defaults to
-`false`.
+`false`. All indices for the alias must have the same `is_hidden` value.
 
 `is_write_index`::
 (Optional, Boolean) If `true`, the index is the <<write-index,write index>> for
@@ -105,9 +108,10 @@ specific shard.
 `search_routing`::
 (Optional, string) Value used to route search operations to a specific shard. If
 specified, this overwrites the `routing` value for search operations.
-=====
-====
-// end::aliases[]
+======
+=======
+// end::aliases-props[]
+--
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=mappings]
 

docs/reference/indices/put-component-template.asciidoc

@@ -119,6 +119,7 @@ Defaults to `false`.
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
 
+[role="child_attributes"]
 [[put-component-template-api-request-body]]
 ==== {api-request-body-title}
 
@@ -126,14 +127,20 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
 (Required, object)
 This is the template to be applied, may optionally include a `mappings`,
 `settings`, or `aliases` configuration.
-
-include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=aliases]
 +
-NOTE: You cannot add data streams to an index alias.
+.Properties of `template`
+[%collapsible%open]
+====
+`aliases`::
+(Optional, object of objects) Aliases for the index. If an index template
+includes `data_stream`, this parameter is not supported.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=mappings]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=settings]
+====
 
 `version`::
 (Optional, integer)

docs/reference/indices/put-index-template-v1.asciidoc

@@ -114,7 +114,7 @@ overriding templates with lower values.
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
 
-
+[role="child_attributes"]
 [[put-index-template-v1-api-request-body]]
 ==== {api-request-body-title}
 
@@ -123,7 +123,10 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=master-timeout]
 Array of wildcard expressions
 used to match the names of indices during creation.
 
-include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the index.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=mappings]
 

docs/reference/indices/put-index-template.asciidoc

@@ -136,9 +136,11 @@ Template to be applied. It may optionally include an `aliases`, `mappings`, or
 .Properties of `template`
 [%collapsible%open]
 ====
-include::{docdir}/rest-api/common-parms.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the index. If the index template
+includes `data_stream`, this parameter is not supported.
 +
-NOTE: You cannot add data streams to an index alias.
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{docdir}/rest-api/common-parms.asciidoc[tag=mappings]
 

docs/reference/indices/rollover-index.asciidoc

@@ -122,9 +122,11 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 [[rollover-index-api-request-body]]
 ==== {api-request-body-title}
 
-include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the target index. Data streams do not
+support this parameter.
 +
-Data streams do not support this parameter.
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 [[rollover-conditions]]
 `conditions`::

docs/reference/indices/shrink-index.asciidoc

@@ -227,7 +227,10 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 [[shrink-index-api-request-body]]
 ==== {api-request-body-title}
 
-include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the resulting index.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=target-index-settings]
 

docs/reference/indices/simulate-index.asciidoc

@@ -89,9 +89,40 @@ The settings, mappings, and aliases that would be applied to the index.
 .Properties of `template`
 [%collapsible%open]
 ====
-include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=aliases]
+`aliases`::
+(object) Aliases for the index. If no aliases apply, the response returns an
+empty `aliases` object.
 +
-Response includes an empty object if no aliases would be applied. 
+=====
+`<alias>`::
+(object) The key is the alias name. The object body contains options for the
+alias.
++
+.Properties of `<alias>`
+[%collapsible%open]
+======
+`filter`::
+(<<query-dsl,Query DSL object>>) Query used to limit documents the alias can
+access.
+
+`index_routing`::
+(string) Value used to route indexing operations to a specific shard. This
+overwrites the `routing` value for indexing operations.
+
+`is_hidden`::
+(Boolean) If `true`, the alias is <<hidden,hidden>>.
+
+`is_write_index`::
+(Boolean) If `true`, the index is the <<write-index,write index>> for the alias.
+
+`routing`::
+(string) Value used to route indexing and search operations to a specific shard.
+
+`search_routing`::
+(string) Value used to route search operations to a specific shard. This
+overwrites the `routing` value for search operations.
+======
+=====
 
 include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=mappings]
 +

docs/reference/indices/simulate-template.asciidoc

@@ -124,7 +124,11 @@ The settings, mappings, and aliases that would be applied to matching indices.
 .Properties of `template`
 [%collapsible%open]
 ====
-include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the index. If the index template
+includes `data_stream`, this parameter is not supported.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-ref-dir}/rest-api/common-parms.asciidoc[tag=mappings]
 

docs/reference/indices/split-index.asciidoc

@@ -277,6 +277,9 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 [[split-index-api-request-body]]
 ==== {api-request-body-title}
 
-include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases]
+`aliases`::
+(Optional, object of objects) Aliases for the resulting index.
++
+include::{es-repo-dir}/indices/create-index.asciidoc[tag=aliases-props]
 
 include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=target-index-settings]

docs/reference/rest-api/common-parms.asciidoc

@@ -18,12 +18,6 @@ the response only includes ongoing shard recoveries.
 Defaults to `false`.
 end::active-only[]
 
-tag::aliases[]
-`aliases`::
-(Optional, <<alias,alias object>>) Index aliases which include the index. Index
-alias names support <<date-math-index-names,date math>>.
-end::aliases[]
-
 tag::allow-no-indices[]
 `allow_no_indices`::
 (Optional, Boolean)