diff --git a/docs/reference/rest-api/security.asciidoc b/docs/reference/rest-api/security.asciidoc
index 82cf38e52bd80..57726b074ac3f 100644
--- a/docs/reference/rest-api/security.asciidoc
+++ b/docs/reference/rest-api/security.asciidoc
@@ -1,6 +1,13 @@
[role="xpack"]
[[security-api]]
== Security APIs
+
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
To use the security APIs, you must set `xpack.security.enabled` to `true` in
the `elasticsearch.yml` file.
diff --git a/docs/reference/rest-api/security/activate-user-profile.asciidoc b/docs/reference/rest-api/security/activate-user-profile.asciidoc
index f6ce32e1bb19e..0db41937f2ff2 100644
--- a/docs/reference/rest-api/security/activate-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/activate-user-profile.asciidoc
@@ -5,6 +5,12 @@
Activate user profile
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/authenticate.asciidoc b/docs/reference/rest-api/security/authenticate.asciidoc
index a02deb444628d..78d9cc2bcaa9f 100644
--- a/docs/reference/rest-api/security/authenticate.asciidoc
+++ b/docs/reference/rest-api/security/authenticate.asciidoc
@@ -5,6 +5,12 @@
Authenticate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Enables you to submit a request with a basic auth header to
authenticate a user and retrieve information about the authenticated user.
diff --git a/docs/reference/rest-api/security/bulk-create-roles.asciidoc b/docs/reference/rest-api/security/bulk-create-roles.asciidoc
index 37f49f2445770..030e5e42bf29a 100644
--- a/docs/reference/rest-api/security/bulk-create-roles.asciidoc
+++ b/docs/reference/rest-api/security/bulk-create-roles.asciidoc
@@ -5,6 +5,12 @@
Bulk create or update roles API
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Bulk adds and updates roles in the native realm.
[[security-api-bulk-put-role-request]]
diff --git a/docs/reference/rest-api/security/bulk-delete-roles.asciidoc b/docs/reference/rest-api/security/bulk-delete-roles.asciidoc
index b9978c89bef3a..899591b3276db 100644
--- a/docs/reference/rest-api/security/bulk-delete-roles.asciidoc
+++ b/docs/reference/rest-api/security/bulk-delete-roles.asciidoc
@@ -5,6 +5,12 @@
Bulk delete roles API
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Bulk deletes roles in the native realm.
[[security-api-bulk-delete-role-request]]
diff --git a/docs/reference/rest-api/security/bulk-update-api-keys.asciidoc b/docs/reference/rest-api/security/bulk-update-api-keys.asciidoc
index faf87c67d1ccc..8206ac5d9d4f3 100644
--- a/docs/reference/rest-api/security/bulk-update-api-keys.asciidoc
+++ b/docs/reference/rest-api/security/bulk-update-api-keys.asciidoc
@@ -6,6 +6,12 @@
Bulk update API keys
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
[[security-api-bulk-update-api-keys-request]]
==== {api-request-title}
diff --git a/docs/reference/rest-api/security/change-password.asciidoc b/docs/reference/rest-api/security/change-password.asciidoc
index c035661cdd707..f2dc45cad20b0 100644
--- a/docs/reference/rest-api/security/change-password.asciidoc
+++ b/docs/reference/rest-api/security/change-password.asciidoc
@@ -5,6 +5,12 @@
Change passwords
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Changes the passwords of users in the native realm and built-in users.
[[security-api-change-password-request]]
diff --git a/docs/reference/rest-api/security/clear-api-key-cache.asciidoc b/docs/reference/rest-api/security/clear-api-key-cache.asciidoc
index 7828026b604f0..61f05a85dfaff 100644
--- a/docs/reference/rest-api/security/clear-api-key-cache.asciidoc
+++ b/docs/reference/rest-api/security/clear-api-key-cache.asciidoc
@@ -5,6 +5,12 @@
Clear API key cache
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Evicts a subset of all entries from the API key cache.
The cache is also automatically cleared on state changes of the security index.
diff --git a/docs/reference/rest-api/security/clear-cache.asciidoc b/docs/reference/rest-api/security/clear-cache.asciidoc
index 3e4e5432768bd..270856ba28e6b 100644
--- a/docs/reference/rest-api/security/clear-cache.asciidoc
+++ b/docs/reference/rest-api/security/clear-cache.asciidoc
@@ -5,6 +5,12 @@
Clear cache
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Evicts users from the user cache. You can completely clear
the cache or evict specific users.
diff --git a/docs/reference/rest-api/security/clear-privileges-cache.asciidoc b/docs/reference/rest-api/security/clear-privileges-cache.asciidoc
index 69a5743419d2c..cf615010779b7 100644
--- a/docs/reference/rest-api/security/clear-privileges-cache.asciidoc
+++ b/docs/reference/rest-api/security/clear-privileges-cache.asciidoc
@@ -5,6 +5,12 @@
Clear privileges cache
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Evicts privileges from the native application privilege cache.
The cache is also automatically cleared for applications that have their privileges updated.
diff --git a/docs/reference/rest-api/security/clear-roles-cache.asciidoc b/docs/reference/rest-api/security/clear-roles-cache.asciidoc
index 63c54b51dcf2f..edcb2c2723512 100644
--- a/docs/reference/rest-api/security/clear-roles-cache.asciidoc
+++ b/docs/reference/rest-api/security/clear-roles-cache.asciidoc
@@ -5,6 +5,12 @@
Clear roles cache
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Evicts roles from the native role cache.
[[security-api-clear-role-cache-request]]
diff --git a/docs/reference/rest-api/security/clear-service-token-caches.asciidoc b/docs/reference/rest-api/security/clear-service-token-caches.asciidoc
index ff4587549534d..26158220418e0 100644
--- a/docs/reference/rest-api/security/clear-service-token-caches.asciidoc
+++ b/docs/reference/rest-api/security/clear-service-token-caches.asciidoc
@@ -6,6 +6,12 @@
Clear service account token caches
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Evicts a subset of all entries from the <>
token caches.
diff --git a/docs/reference/rest-api/security/create-api-keys.asciidoc b/docs/reference/rest-api/security/create-api-keys.asciidoc
index f740e9413e3e9..20f1c2cb155ce 100644
--- a/docs/reference/rest-api/security/create-api-keys.asciidoc
+++ b/docs/reference/rest-api/security/create-api-keys.asciidoc
@@ -5,6 +5,12 @@
Create API keys
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates an API key for access without requiring basic authentication.
[[security-api-create-api-key-request]]
diff --git a/docs/reference/rest-api/security/create-cross-cluster-api-key.asciidoc b/docs/reference/rest-api/security/create-cross-cluster-api-key.asciidoc
index d7d55bafc6d18..63b2f37063f9f 100644
--- a/docs/reference/rest-api/security/create-cross-cluster-api-key.asciidoc
+++ b/docs/reference/rest-api/security/create-cross-cluster-api-key.asciidoc
@@ -1,11 +1,16 @@
[role="xpack"]
[[security-api-create-cross-cluster-api-key]]
=== Create Cross-Cluster API key API
-
++++
Create Cross-Cluster API key
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates an API key of the `cross_cluster` type for the <> access.
A `cross_cluster` API key cannot be used to authenticate through the REST interface.
On the contrary, a <> is meant to be used through the REST interface
diff --git a/docs/reference/rest-api/security/create-role-mappings.asciidoc b/docs/reference/rest-api/security/create-role-mappings.asciidoc
index e78d06a5676e4..71c931260865f 100644
--- a/docs/reference/rest-api/security/create-role-mappings.asciidoc
+++ b/docs/reference/rest-api/security/create-role-mappings.asciidoc
@@ -5,6 +5,12 @@
Create or update role mappings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates and updates role mappings.
[[security-api-put-role-mapping-request]]
diff --git a/docs/reference/rest-api/security/create-roles.asciidoc b/docs/reference/rest-api/security/create-roles.asciidoc
index d23b9f06e2d87..0b0cd828140a1 100644
--- a/docs/reference/rest-api/security/create-roles.asciidoc
+++ b/docs/reference/rest-api/security/create-roles.asciidoc
@@ -5,6 +5,12 @@
Create or update roles
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Adds and updates roles in the native realm.
[[security-api-put-role-request]]
diff --git a/docs/reference/rest-api/security/create-service-token.asciidoc b/docs/reference/rest-api/security/create-service-token.asciidoc
index 9a3c2b678c92e..30195d89ff47d 100644
--- a/docs/reference/rest-api/security/create-service-token.asciidoc
+++ b/docs/reference/rest-api/security/create-service-token.asciidoc
@@ -5,6 +5,12 @@
Create service account tokens
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates a <> token for access without requiring basic
authentication.
diff --git a/docs/reference/rest-api/security/create-users.asciidoc b/docs/reference/rest-api/security/create-users.asciidoc
index 428df1102329c..6d8e1cdaa9ba0 100644
--- a/docs/reference/rest-api/security/create-users.asciidoc
+++ b/docs/reference/rest-api/security/create-users.asciidoc
@@ -5,6 +5,12 @@
Create or update users
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Adds and updates users in the native realm. These users are commonly referred
to as _native users_.
diff --git a/docs/reference/rest-api/security/delegate-pki-authentication.asciidoc b/docs/reference/rest-api/security/delegate-pki-authentication.asciidoc
index 860708011cd25..00a80b3fd27bc 100644
--- a/docs/reference/rest-api/security/delegate-pki-authentication.asciidoc
+++ b/docs/reference/rest-api/security/delegate-pki-authentication.asciidoc
@@ -5,6 +5,12 @@
Delegate PKI authentication
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Implements the exchange of an _X509Certificate_ chain into an {es} access
token.
diff --git a/docs/reference/rest-api/security/delete-app-privileges.asciidoc b/docs/reference/rest-api/security/delete-app-privileges.asciidoc
index 39ac1706c6dc2..dad57bcac409c 100644
--- a/docs/reference/rest-api/security/delete-app-privileges.asciidoc
+++ b/docs/reference/rest-api/security/delete-app-privileges.asciidoc
@@ -5,6 +5,12 @@
Delete application privileges
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Removes <>.
[[security-api-delete-privilege-request]]
diff --git a/docs/reference/rest-api/security/delete-role-mappings.asciidoc b/docs/reference/rest-api/security/delete-role-mappings.asciidoc
index c5dd1aa9c909f..4ec7e3817b031 100644
--- a/docs/reference/rest-api/security/delete-role-mappings.asciidoc
+++ b/docs/reference/rest-api/security/delete-role-mappings.asciidoc
@@ -5,6 +5,12 @@
Delete role mappings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Removes role mappings.
[[security-api-delete-role-mapping-request]]
diff --git a/docs/reference/rest-api/security/delete-roles.asciidoc b/docs/reference/rest-api/security/delete-roles.asciidoc
index 427e7c6b1860d..d30a4c5251809 100644
--- a/docs/reference/rest-api/security/delete-roles.asciidoc
+++ b/docs/reference/rest-api/security/delete-roles.asciidoc
@@ -5,6 +5,12 @@
Delete roles
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Removes roles in the native realm.
[[security-api-delete-role-request]]
diff --git a/docs/reference/rest-api/security/delete-service-token.asciidoc b/docs/reference/rest-api/security/delete-service-token.asciidoc
index b704fb9121263..f7c488e9e7139 100644
--- a/docs/reference/rest-api/security/delete-service-token.asciidoc
+++ b/docs/reference/rest-api/security/delete-service-token.asciidoc
@@ -5,6 +5,12 @@
Delete service account token
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Deletes <> tokens for a `service` in a
specified `namespace`.
diff --git a/docs/reference/rest-api/security/delete-users.asciidoc b/docs/reference/rest-api/security/delete-users.asciidoc
index b08f99e809b44..ff781a7d9ef0b 100644
--- a/docs/reference/rest-api/security/delete-users.asciidoc
+++ b/docs/reference/rest-api/security/delete-users.asciidoc
@@ -5,6 +5,12 @@
Delete users
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Deletes users from the native realm.
[[security-api-delete-user-request]]
diff --git a/docs/reference/rest-api/security/disable-user-profile.asciidoc b/docs/reference/rest-api/security/disable-user-profile.asciidoc
index 35658f071679b..f665b8955e0d0 100644
--- a/docs/reference/rest-api/security/disable-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/disable-user-profile.asciidoc
@@ -5,6 +5,12 @@
Disable user profile
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/disable-users.asciidoc b/docs/reference/rest-api/security/disable-users.asciidoc
index 9859085cb1824..3f8bc74d7e106 100644
--- a/docs/reference/rest-api/security/disable-users.asciidoc
+++ b/docs/reference/rest-api/security/disable-users.asciidoc
@@ -5,6 +5,12 @@
Disable users
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Disables users in the native realm.
diff --git a/docs/reference/rest-api/security/enable-user-profile.asciidoc b/docs/reference/rest-api/security/enable-user-profile.asciidoc
index e27673b07f598..9f74d90f88b99 100644
--- a/docs/reference/rest-api/security/enable-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/enable-user-profile.asciidoc
@@ -5,6 +5,12 @@
Enable user profile
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/enable-users.asciidoc b/docs/reference/rest-api/security/enable-users.asciidoc
index 04193e6c27944..db78a5c222116 100644
--- a/docs/reference/rest-api/security/enable-users.asciidoc
+++ b/docs/reference/rest-api/security/enable-users.asciidoc
@@ -5,6 +5,12 @@
Enable users
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Enables users in the native realm.
diff --git a/docs/reference/rest-api/security/enroll-kibana.asciidoc b/docs/reference/rest-api/security/enroll-kibana.asciidoc
index 55de31b5407d1..78bc0569fa193 100644
--- a/docs/reference/rest-api/security/enroll-kibana.asciidoc
+++ b/docs/reference/rest-api/security/enroll-kibana.asciidoc
@@ -4,6 +4,12 @@
Enroll {kib}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Enables a {kib} instance to configure itself for communication with a secured {es} cluster.
NOTE: This API is currently intended for internal use only by {kib}.
diff --git a/docs/reference/rest-api/security/enroll-node.asciidoc b/docs/reference/rest-api/security/enroll-node.asciidoc
index 81cae73fb22d6..d5c2ce2a51746 100644
--- a/docs/reference/rest-api/security/enroll-node.asciidoc
+++ b/docs/reference/rest-api/security/enroll-node.asciidoc
@@ -4,6 +4,12 @@
Enroll node
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Allows a new node to join an existing cluster with security features enabled.
[[security-api-node-enrollment-api-request]]
diff --git a/docs/reference/rest-api/security/get-api-keys.asciidoc b/docs/reference/rest-api/security/get-api-keys.asciidoc
index bf49297539895..6a133f136d4b3 100644
--- a/docs/reference/rest-api/security/get-api-keys.asciidoc
+++ b/docs/reference/rest-api/security/get-api-keys.asciidoc
@@ -5,6 +5,12 @@
Get API key information
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves information for one or more API keys.
[[security-api-get-api-key-request]]
diff --git a/docs/reference/rest-api/security/get-app-privileges.asciidoc b/docs/reference/rest-api/security/get-app-privileges.asciidoc
index f0f3f1b69071c..c8bb709f96d5a 100644
--- a/docs/reference/rest-api/security/get-app-privileges.asciidoc
+++ b/docs/reference/rest-api/security/get-app-privileges.asciidoc
@@ -5,6 +5,12 @@
Get application privileges
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves <>.
[[security-api-get-privileges-request]]
diff --git a/docs/reference/rest-api/security/get-builtin-privileges.asciidoc b/docs/reference/rest-api/security/get-builtin-privileges.asciidoc
index 7f3d75b926780..08a03a5b1e830 100644
--- a/docs/reference/rest-api/security/get-builtin-privileges.asciidoc
+++ b/docs/reference/rest-api/security/get-builtin-privileges.asciidoc
@@ -6,6 +6,12 @@
Get builtin privileges
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves the list of <> and
<> that are
available in this version of {es}.
diff --git a/docs/reference/rest-api/security/get-role-mappings.asciidoc b/docs/reference/rest-api/security/get-role-mappings.asciidoc
index 8272ec4d015a8..49063e775982b 100644
--- a/docs/reference/rest-api/security/get-role-mappings.asciidoc
+++ b/docs/reference/rest-api/security/get-role-mappings.asciidoc
@@ -5,6 +5,12 @@
Get role mappings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves role mappings.
[[security-api-get-role-mapping-request]]
diff --git a/docs/reference/rest-api/security/get-roles.asciidoc b/docs/reference/rest-api/security/get-roles.asciidoc
index 3cc2f95c6ea7e..03f083e8202f0 100644
--- a/docs/reference/rest-api/security/get-roles.asciidoc
+++ b/docs/reference/rest-api/security/get-roles.asciidoc
@@ -5,6 +5,12 @@
Get roles
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves roles in the native realm.
[[security-api-get-role-request]]
diff --git a/docs/reference/rest-api/security/get-service-accounts.asciidoc b/docs/reference/rest-api/security/get-service-accounts.asciidoc
index 526c6e65ccf33..63853a92f74ab 100644
--- a/docs/reference/rest-api/security/get-service-accounts.asciidoc
+++ b/docs/reference/rest-api/security/get-service-accounts.asciidoc
@@ -6,6 +6,12 @@
Get service accounts
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves information about <>.
NOTE: Currently, only the `elastic/fleet-server` service account is available.
diff --git a/docs/reference/rest-api/security/get-service-credentials.asciidoc b/docs/reference/rest-api/security/get-service-credentials.asciidoc
index 3da6c3d860558..7a24aef059ae9 100644
--- a/docs/reference/rest-api/security/get-service-credentials.asciidoc
+++ b/docs/reference/rest-api/security/get-service-credentials.asciidoc
@@ -1,11 +1,16 @@
[role="xpack"]
[[security-api-get-service-credentials]]
=== Get service account credentials API
-
++++
Get service account credentials
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves all service credentials for a <>.
[[security-api-get-service-credentials-request]]
diff --git a/docs/reference/rest-api/security/get-settings.asciidoc b/docs/reference/rest-api/security/get-settings.asciidoc
index 46e4e0cf529bb..c99b9bcedba21 100644
--- a/docs/reference/rest-api/security/get-settings.asciidoc
+++ b/docs/reference/rest-api/security/get-settings.asciidoc
@@ -5,6 +5,12 @@
Get Security settings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves settings for the security internal indices.
[[security-api-get-settings-prereqs]]
diff --git a/docs/reference/rest-api/security/get-tokens.asciidoc b/docs/reference/rest-api/security/get-tokens.asciidoc
index 9f5261a477bcb..eefc86528ef43 100644
--- a/docs/reference/rest-api/security/get-tokens.asciidoc
+++ b/docs/reference/rest-api/security/get-tokens.asciidoc
@@ -5,6 +5,12 @@
Get token
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates a bearer token for access without requiring basic authentication.
[[security-api-get-token-request]]
diff --git a/docs/reference/rest-api/security/get-user-privileges.asciidoc b/docs/reference/rest-api/security/get-user-privileges.asciidoc
index 8115cd365c5a3..4e0d68b4b679c 100644
--- a/docs/reference/rest-api/security/get-user-privileges.asciidoc
+++ b/docs/reference/rest-api/security/get-user-privileges.asciidoc
@@ -5,6 +5,12 @@
Get user privileges
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves the <> for the logged in
user.
diff --git a/docs/reference/rest-api/security/get-user-profile.asciidoc b/docs/reference/rest-api/security/get-user-profile.asciidoc
index 9f0ba64d136ac..60732cf0ab395 100644
--- a/docs/reference/rest-api/security/get-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/get-user-profile.asciidoc
@@ -5,6 +5,12 @@
Get user profiles
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/get-users.asciidoc b/docs/reference/rest-api/security/get-users.asciidoc
index 59a390f6f2538..8770c90cdec0a 100644
--- a/docs/reference/rest-api/security/get-users.asciidoc
+++ b/docs/reference/rest-api/security/get-users.asciidoc
@@ -5,8 +5,13 @@
Get users
++++
-Retrieves information about users in the native realm and built-in users.
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+Retrieves information about users in the native realm and built-in users.
[[security-api-get-user-request]]
==== {api-request-title}
diff --git a/docs/reference/rest-api/security/grant-api-keys.asciidoc b/docs/reference/rest-api/security/grant-api-keys.asciidoc
index 10c109b00bbf9..4ab599c18dd61 100644
--- a/docs/reference/rest-api/security/grant-api-keys.asciidoc
+++ b/docs/reference/rest-api/security/grant-api-keys.asciidoc
@@ -5,6 +5,12 @@
Grant API keys
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates an API key on behalf of another user.
[[security-api-grant-api-key-request]]
diff --git a/docs/reference/rest-api/security/has-privileges-user-profile.asciidoc b/docs/reference/rest-api/security/has-privileges-user-profile.asciidoc
index afadf394aa43c..3fc825b60bce8 100644
--- a/docs/reference/rest-api/security/has-privileges-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/has-privileges-user-profile.asciidoc
@@ -5,6 +5,12 @@
Has privileges user profile
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/has-privileges.asciidoc b/docs/reference/rest-api/security/has-privileges.asciidoc
index 229ffb4997273..1e08b41d92fe0 100644
--- a/docs/reference/rest-api/security/has-privileges.asciidoc
+++ b/docs/reference/rest-api/security/has-privileges.asciidoc
@@ -6,6 +6,12 @@
++++
[[security-api-has-privilege]]
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Determines whether the logged in user has a specified list of privileges.
[[security-api-has-privileges-request]]
diff --git a/docs/reference/rest-api/security/invalidate-api-keys.asciidoc b/docs/reference/rest-api/security/invalidate-api-keys.asciidoc
index 57a36a97634ac..27c5a8c831808 100644
--- a/docs/reference/rest-api/security/invalidate-api-keys.asciidoc
+++ b/docs/reference/rest-api/security/invalidate-api-keys.asciidoc
@@ -5,6 +5,12 @@
Invalidate API key
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Invalidates one or more API keys.
[[security-api-invalidate-api-key-request]]
diff --git a/docs/reference/rest-api/security/invalidate-tokens.asciidoc b/docs/reference/rest-api/security/invalidate-tokens.asciidoc
index 58f20fdcdc425..9a6fe6185b477 100644
--- a/docs/reference/rest-api/security/invalidate-tokens.asciidoc
+++ b/docs/reference/rest-api/security/invalidate-tokens.asciidoc
@@ -5,6 +5,12 @@
Invalidate token
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Invalidates one or more access tokens or refresh tokens.
[[security-api-invalidate-token-request]]
diff --git a/docs/reference/rest-api/security/oidc-authenticate-api.asciidoc b/docs/reference/rest-api/security/oidc-authenticate-api.asciidoc
index 282a054717e6d..7bf8a1aad3ee1 100644
--- a/docs/reference/rest-api/security/oidc-authenticate-api.asciidoc
+++ b/docs/reference/rest-api/security/oidc-authenticate-api.asciidoc
@@ -5,6 +5,12 @@
OpenID Connect authenticate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Submits the response to an oAuth 2.0 authentication request for consumption from
{es}. Upon successful validation, {es} will respond with an {es} internal Access
Token and Refresh Token that can be subsequently used for authentication.
diff --git a/docs/reference/rest-api/security/oidc-logout-api.asciidoc b/docs/reference/rest-api/security/oidc-logout-api.asciidoc
index a181f4c836fbd..d8bd60b3cd85b 100644
--- a/docs/reference/rest-api/security/oidc-logout-api.asciidoc
+++ b/docs/reference/rest-api/security/oidc-logout-api.asciidoc
@@ -5,6 +5,12 @@
OpenID Connect logout
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Submits a request to invalidate a refresh token and an access token that was
generated as a response to a call to `/_security/oidc/authenticate`.
diff --git a/docs/reference/rest-api/security/oidc-prepare-authentication-api.asciidoc b/docs/reference/rest-api/security/oidc-prepare-authentication-api.asciidoc
index 4452020b4547c..227f154934306 100644
--- a/docs/reference/rest-api/security/oidc-prepare-authentication-api.asciidoc
+++ b/docs/reference/rest-api/security/oidc-prepare-authentication-api.asciidoc
@@ -5,6 +5,12 @@
OpenID Connect prepare authentication
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates an oAuth 2.0 authentication request as a URL string based on the
configuration of the respective OpenID Connect authentication realm in {es}.
diff --git a/docs/reference/rest-api/security/put-app-privileges.asciidoc b/docs/reference/rest-api/security/put-app-privileges.asciidoc
index 28be4c08c4e71..cf903d99a724d 100644
--- a/docs/reference/rest-api/security/put-app-privileges.asciidoc
+++ b/docs/reference/rest-api/security/put-app-privileges.asciidoc
@@ -5,6 +5,12 @@
Create or update application privileges
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Adds or updates <>.
[[security-api-put-privileges-request]]
diff --git a/docs/reference/rest-api/security/query-api-key.asciidoc b/docs/reference/rest-api/security/query-api-key.asciidoc
index 513cb99a55a4c..1dec37c166f89 100644
--- a/docs/reference/rest-api/security/query-api-key.asciidoc
+++ b/docs/reference/rest-api/security/query-api-key.asciidoc
@@ -1,11 +1,16 @@
[role="xpack"]
[[security-api-query-api-key]]
=== Query API key information API
-
++++
Query API key information
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
////
[source,console]
----
diff --git a/docs/reference/rest-api/security/query-role.asciidoc b/docs/reference/rest-api/security/query-role.asciidoc
index 937bd263140fc..acdfbb45b84f6 100644
--- a/docs/reference/rest-api/security/query-role.asciidoc
+++ b/docs/reference/rest-api/security/query-role.asciidoc
@@ -6,6 +6,12 @@
Query Role
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Retrieves roles with <> in a <> fashion.
[[security-api-query-role-request]]
diff --git a/docs/reference/rest-api/security/saml-authenticate-api.asciidoc b/docs/reference/rest-api/security/saml-authenticate-api.asciidoc
index aa556a42d699c..4c156df6e1bb3 100644
--- a/docs/reference/rest-api/security/saml-authenticate-api.asciidoc
+++ b/docs/reference/rest-api/security/saml-authenticate-api.asciidoc
@@ -5,6 +5,12 @@
SAML authenticate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Submits a SAML `Response` message to {es} for consumption.
NOTE: This API is intended for use by custom web applications other than {kib}.
diff --git a/docs/reference/rest-api/security/saml-complete-logout-api.asciidoc b/docs/reference/rest-api/security/saml-complete-logout-api.asciidoc
index 1fb4ab1581abc..d4847fb481cdb 100644
--- a/docs/reference/rest-api/security/saml-complete-logout-api.asciidoc
+++ b/docs/reference/rest-api/security/saml-complete-logout-api.asciidoc
@@ -5,6 +5,12 @@
SAML complete logout
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Verifies the logout response sent from the SAML IdP.
NOTE: This API is intended for use by custom web applications other than {kib}.
diff --git a/docs/reference/rest-api/security/saml-invalidate-api.asciidoc b/docs/reference/rest-api/security/saml-invalidate-api.asciidoc
index 21c10341c6fee..fb233f3903d1c 100644
--- a/docs/reference/rest-api/security/saml-invalidate-api.asciidoc
+++ b/docs/reference/rest-api/security/saml-invalidate-api.asciidoc
@@ -5,6 +5,12 @@
SAML invalidate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Submits a SAML LogoutRequest message to {es} for consumption.
NOTE: This API is intended for use by custom web applications other than {kib}.
diff --git a/docs/reference/rest-api/security/saml-logout-api.asciidoc b/docs/reference/rest-api/security/saml-logout-api.asciidoc
index 71729365865dc..560a713b5bf15 100644
--- a/docs/reference/rest-api/security/saml-logout-api.asciidoc
+++ b/docs/reference/rest-api/security/saml-logout-api.asciidoc
@@ -5,6 +5,12 @@
SAML logout
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Submits a request to invalidate an access token and refresh token.
NOTE: This API is intended for use by custom web applications other than {kib}.
diff --git a/docs/reference/rest-api/security/saml-prepare-authentication-api.asciidoc b/docs/reference/rest-api/security/saml-prepare-authentication-api.asciidoc
index b62d3d2ac9f75..60b3451cc531d 100644
--- a/docs/reference/rest-api/security/saml-prepare-authentication-api.asciidoc
+++ b/docs/reference/rest-api/security/saml-prepare-authentication-api.asciidoc
@@ -5,6 +5,12 @@
SAML prepare authentication
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Creates a SAML authentication request (``) as a URL string, based on the configuration of the respective SAML realm in {es}.
NOTE: This API is intended for use by custom web applications other than {kib}.
diff --git a/docs/reference/rest-api/security/saml-sp-metadata.asciidoc b/docs/reference/rest-api/security/saml-sp-metadata.asciidoc
index deecbf5f0e664..0f66b7a9f76f8 100644
--- a/docs/reference/rest-api/security/saml-sp-metadata.asciidoc
+++ b/docs/reference/rest-api/security/saml-sp-metadata.asciidoc
@@ -5,6 +5,12 @@
SAML service provider metadata
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Generate SAML metadata for a SAML 2.0 Service Provider.
[[security-api-saml-sp-metadata-request]]
diff --git a/docs/reference/rest-api/security/ssl.asciidoc b/docs/reference/rest-api/security/ssl.asciidoc
index 3b8ba0eab6888..78b9aee301096 100644
--- a/docs/reference/rest-api/security/ssl.asciidoc
+++ b/docs/reference/rest-api/security/ssl.asciidoc
@@ -5,6 +5,12 @@
SSL certificate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
The `certificates` API enables you to retrieve information about the X.509
certificates that are used to encrypt communications in your {es} cluster.
diff --git a/docs/reference/rest-api/security/suggest-user-profile.asciidoc b/docs/reference/rest-api/security/suggest-user-profile.asciidoc
index ad01987a1e704..4ea04864e4a6e 100644
--- a/docs/reference/rest-api/security/suggest-user-profile.asciidoc
+++ b/docs/reference/rest-api/security/suggest-user-profile.asciidoc
@@ -5,6 +5,12 @@
Suggest user profile
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/security/update-api-key.asciidoc b/docs/reference/rest-api/security/update-api-key.asciidoc
index f297e3922a657..12dd883b5955d 100644
--- a/docs/reference/rest-api/security/update-api-key.asciidoc
+++ b/docs/reference/rest-api/security/update-api-key.asciidoc
@@ -6,6 +6,12 @@
Update API key
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
[[security-api-update-api-key-request]]
==== {api-request-title}
diff --git a/docs/reference/rest-api/security/update-cross-cluster-api-key.asciidoc b/docs/reference/rest-api/security/update-cross-cluster-api-key.asciidoc
index b90cb6368eefb..5c5f55b73597a 100644
--- a/docs/reference/rest-api/security/update-cross-cluster-api-key.asciidoc
+++ b/docs/reference/rest-api/security/update-cross-cluster-api-key.asciidoc
@@ -6,6 +6,12 @@
Update Cross-Cluster API key
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Update an existing cross-cluster API Key that is used for <> access.
diff --git a/docs/reference/rest-api/security/update-settings.asciidoc b/docs/reference/rest-api/security/update-settings.asciidoc
index b227bb70b31d7..3ec2ef98153c4 100644
--- a/docs/reference/rest-api/security/update-settings.asciidoc
+++ b/docs/reference/rest-api/security/update-settings.asciidoc
@@ -5,6 +5,12 @@
Update Security settings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
Updates the settings of the security internal indices.
diff --git a/docs/reference/rest-api/security/update-user-profile-data.asciidoc b/docs/reference/rest-api/security/update-user-profile-data.asciidoc
index 01fa5e11d10e8..c461c169a517a 100644
--- a/docs/reference/rest-api/security/update-user-profile-data.asciidoc
+++ b/docs/reference/rest-api/security/update-user-profile-data.asciidoc
@@ -5,6 +5,12 @@
Update user profile data
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-security[Security APIs].
+--
+
NOTE: The user profile feature is designed only for use by {kib} and
Elastic’s {observability}, {ents}, and {elastic-sec} solutions. Individual
users and external applications should not call this API directly. Elastic reserves
diff --git a/docs/reference/rest-api/usage.asciidoc b/docs/reference/rest-api/usage.asciidoc
index b57d2aee9d190..c5cd0d441e3c7 100644
--- a/docs/reference/rest-api/usage.asciidoc
+++ b/docs/reference/rest-api/usage.asciidoc
@@ -2,6 +2,12 @@
[[usage-api]]
== Usage API
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-xpack[Usage APIs].
+--
+
Provides usage information about the installed {xpack} features.
[discrete]
diff --git a/docs/reference/rest-api/watcher.asciidoc b/docs/reference/rest-api/watcher.asciidoc
index 4c4ce1ab7ee00..227eda6605465 100644
--- a/docs/reference/rest-api/watcher.asciidoc
+++ b/docs/reference/rest-api/watcher.asciidoc
@@ -2,6 +2,12 @@
[[watcher-api]]
== Watcher APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
* <>
* <>
* <>
diff --git a/docs/reference/rest-api/watcher/ack-watch.asciidoc b/docs/reference/rest-api/watcher/ack-watch.asciidoc
index 3c45b068a34c6..b3ea9b5d6b41f 100644
--- a/docs/reference/rest-api/watcher/ack-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/ack-watch.asciidoc
@@ -5,6 +5,12 @@
Ack watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
<> enables you
to manually throttle execution of the watch's actions.
diff --git a/docs/reference/rest-api/watcher/activate-watch.asciidoc b/docs/reference/rest-api/watcher/activate-watch.asciidoc
index d8af79854c83e..c37d85cc50299 100644
--- a/docs/reference/rest-api/watcher/activate-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/activate-watch.asciidoc
@@ -5,6 +5,12 @@
Activate watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
A watch can be either <>. This
API enables you to activate a currently inactive watch.
diff --git a/docs/reference/rest-api/watcher/deactivate-watch.asciidoc b/docs/reference/rest-api/watcher/deactivate-watch.asciidoc
index ba4170174343a..058ada195f97e 100644
--- a/docs/reference/rest-api/watcher/deactivate-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/deactivate-watch.asciidoc
@@ -5,6 +5,12 @@
Deactivate watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
A watch can be either <>. This
API enables you to deactivate a currently active watch.
diff --git a/docs/reference/rest-api/watcher/delete-watch.asciidoc b/docs/reference/rest-api/watcher/delete-watch.asciidoc
index 3ffcb43ed65e2..536ec293ab8fd 100644
--- a/docs/reference/rest-api/watcher/delete-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/delete-watch.asciidoc
@@ -5,6 +5,12 @@
Delete watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Removes a watch from {watcher}.
[[watcher-api-delete-watch-request]]
diff --git a/docs/reference/rest-api/watcher/execute-watch.asciidoc b/docs/reference/rest-api/watcher/execute-watch.asciidoc
index 7acecf1709034..eab15a152b154 100644
--- a/docs/reference/rest-api/watcher/execute-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/execute-watch.asciidoc
@@ -5,6 +5,12 @@
Execute watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Forces the execution of a stored watch.
[[watcher-api-execute-watch-request]]
diff --git a/docs/reference/rest-api/watcher/get-settings.asciidoc b/docs/reference/rest-api/watcher/get-settings.asciidoc
index c5773e6ee32b0..80d86cc455daa 100644
--- a/docs/reference/rest-api/watcher/get-settings.asciidoc
+++ b/docs/reference/rest-api/watcher/get-settings.asciidoc
@@ -5,6 +5,12 @@
Get Watcher settings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
This API allows a user to retrieve the user-configurable settings for the Watcher internal index (`.watches`). Only a subset of the index settings—those that are user-configurable—will be shown. This includes:
- `index.auto_expand_replicas`
diff --git a/docs/reference/rest-api/watcher/get-watch.asciidoc b/docs/reference/rest-api/watcher/get-watch.asciidoc
index e80bfed88b6e5..1b5dbe2d0e47e 100644
--- a/docs/reference/rest-api/watcher/get-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/get-watch.asciidoc
@@ -5,6 +5,12 @@
Get watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Retrieves a watch by its ID.
[[watcher-api-get-watch-request]]
diff --git a/docs/reference/rest-api/watcher/put-watch.asciidoc b/docs/reference/rest-api/watcher/put-watch.asciidoc
index deab44f106fb6..134e8149fde79 100644
--- a/docs/reference/rest-api/watcher/put-watch.asciidoc
+++ b/docs/reference/rest-api/watcher/put-watch.asciidoc
@@ -5,6 +5,12 @@
Create or update watch
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Either registers a new watch in {watcher} or updates an existing one.
[[watcher-api-put-watch-request]]
diff --git a/docs/reference/rest-api/watcher/query-watches.asciidoc b/docs/reference/rest-api/watcher/query-watches.asciidoc
index 7a006243ed7f4..b96261d4a47ea 100644
--- a/docs/reference/rest-api/watcher/query-watches.asciidoc
+++ b/docs/reference/rest-api/watcher/query-watches.asciidoc
@@ -5,6 +5,12 @@
Query watches
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Retrieves all registered watches.
[[watcher-api-query-watches-request]]
diff --git a/docs/reference/rest-api/watcher/start.asciidoc b/docs/reference/rest-api/watcher/start.asciidoc
index b153410ed2901..15606ba0a8571 100644
--- a/docs/reference/rest-api/watcher/start.asciidoc
+++ b/docs/reference/rest-api/watcher/start.asciidoc
@@ -5,6 +5,12 @@
Start watch service
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Starts the {watcher} service if it is not already running.
[[watcher-api-start-request]]
diff --git a/docs/reference/rest-api/watcher/stats.asciidoc b/docs/reference/rest-api/watcher/stats.asciidoc
index 2dbca69a67616..e0bdc1b5a8892 100644
--- a/docs/reference/rest-api/watcher/stats.asciidoc
+++ b/docs/reference/rest-api/watcher/stats.asciidoc
@@ -6,6 +6,12 @@
Get {watcher} stats
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Retrieves the current {watcher} metrics.
[[watcher-api-stats-request]]
diff --git a/docs/reference/rest-api/watcher/stop.asciidoc b/docs/reference/rest-api/watcher/stop.asciidoc
index 50acd6e9eb2d1..272899a2cfa3f 100644
--- a/docs/reference/rest-api/watcher/stop.asciidoc
+++ b/docs/reference/rest-api/watcher/stop.asciidoc
@@ -5,6 +5,12 @@
Stop watch service
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
Stops the {watcher} service if it is running.
[[watcher-api-stop-request]]
diff --git a/docs/reference/rest-api/watcher/update-settings.asciidoc b/docs/reference/rest-api/watcher/update-settings.asciidoc
index 8602c6776997d..9ad38064e34ab 100644
--- a/docs/reference/rest-api/watcher/update-settings.asciidoc
+++ b/docs/reference/rest-api/watcher/update-settings.asciidoc
@@ -5,6 +5,12 @@
Update Watcher settings
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-watcher[{watcher} APIs].
+--
+
This API allows a user to modify the settings for the Watcher internal index (`.watches`). Only a subset of settings are allowed to by modified. This includes:
- `index.auto_expand_replicas`
diff --git a/docs/reference/searchable-snapshots/apis/clear-cache.asciidoc b/docs/reference/searchable-snapshots/apis/clear-cache.asciidoc
index ff67be02e6d00..ac357e29d1d17 100644
--- a/docs/reference/searchable-snapshots/apis/clear-cache.asciidoc
+++ b/docs/reference/searchable-snapshots/apis/clear-cache.asciidoc
@@ -5,6 +5,12 @@
Clear cache
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-searchable_snapshots[Searchable snapshots APIs].
+--
+
experimental::[]
Clears indices and data streams from the shared cache for
diff --git a/docs/reference/searchable-snapshots/apis/mount-snapshot.asciidoc b/docs/reference/searchable-snapshots/apis/mount-snapshot.asciidoc
index b47bc2370ab10..f1613ea62492d 100644
--- a/docs/reference/searchable-snapshots/apis/mount-snapshot.asciidoc
+++ b/docs/reference/searchable-snapshots/apis/mount-snapshot.asciidoc
@@ -5,6 +5,12 @@
Mount snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-searchable_snapshots[Searchable snapshots APIs].
+--
+
Mount a snapshot as a searchable snapshot index.
[[searchable-snapshots-api-mount-request]]
diff --git a/docs/reference/searchable-snapshots/apis/node-cache-stats.asciidoc b/docs/reference/searchable-snapshots/apis/node-cache-stats.asciidoc
index 62faceb99d4fc..d42ba02876941 100644
--- a/docs/reference/searchable-snapshots/apis/node-cache-stats.asciidoc
+++ b/docs/reference/searchable-snapshots/apis/node-cache-stats.asciidoc
@@ -5,6 +5,12 @@
Cache stats
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-searchable_snapshots[Searchable snapshots APIs].
+--
+
Retrieves statistics about the shared cache for <>.
diff --git a/docs/reference/searchable-snapshots/apis/searchable-snapshots-apis.asciidoc b/docs/reference/searchable-snapshots/apis/searchable-snapshots-apis.asciidoc
index f90e27ea63224..1a1856198d286 100644
--- a/docs/reference/searchable-snapshots/apis/searchable-snapshots-apis.asciidoc
+++ b/docs/reference/searchable-snapshots/apis/searchable-snapshots-apis.asciidoc
@@ -2,6 +2,12 @@
[[searchable-snapshots-apis]]
== Searchable snapshots APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-searchable_snapshots[Searchable snapshots APIs].
+--
+
You can use the following APIs to perform searchable snapshots operations.
* <>
diff --git a/docs/reference/searchable-snapshots/apis/shard-stats.asciidoc b/docs/reference/searchable-snapshots/apis/shard-stats.asciidoc
index 369d19da9ae56..f1eb9ac8d92b2 100644
--- a/docs/reference/searchable-snapshots/apis/shard-stats.asciidoc
+++ b/docs/reference/searchable-snapshots/apis/shard-stats.asciidoc
@@ -5,6 +5,12 @@
Searchable snapshot statistics
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-searchable_snapshots[Searchable snapshots APIs].
+--
+
experimental::[]
Retrieves statistics about searchable snapshots.
diff --git a/docs/reference/slm/apis/slm-api.asciidoc b/docs/reference/slm/apis/slm-api.asciidoc
index d061ff6b0aaf7..ee624a70b00f5 100644
--- a/docs/reference/slm/apis/slm-api.asciidoc
+++ b/docs/reference/slm/apis/slm-api.asciidoc
@@ -2,6 +2,12 @@
[[snapshot-lifecycle-management-api]]
== {slm-cap} APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
You use the following APIs to set up policies to automatically take snapshots and
control how long they are retained.
diff --git a/docs/reference/slm/apis/slm-delete.asciidoc b/docs/reference/slm/apis/slm-delete.asciidoc
index 650ee68e24fb7..9c63d7326421f 100644
--- a/docs/reference/slm/apis/slm-delete.asciidoc
+++ b/docs/reference/slm/apis/slm-delete.asciidoc
@@ -5,6 +5,12 @@
Delete policy
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Deletes an existing snapshot lifecycle policy.
[[slm-api-delete-lifecycle-request]]
diff --git a/docs/reference/slm/apis/slm-execute-retention.asciidoc b/docs/reference/slm/apis/slm-execute-retention.asciidoc
index 75bcdb3143668..ad8d7b15a43d7 100644
--- a/docs/reference/slm/apis/slm-execute-retention.asciidoc
+++ b/docs/reference/slm/apis/slm-execute-retention.asciidoc
@@ -5,6 +5,12 @@
Execute snapshot retention policy
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Deletes any snapshots that are expired according to the policy's retention rules.
[[slm-api-execute-retention-request]]
diff --git a/docs/reference/slm/apis/slm-execute.asciidoc b/docs/reference/slm/apis/slm-execute.asciidoc
index f3977d6aed2fd..9ea35602de4e2 100644
--- a/docs/reference/slm/apis/slm-execute.asciidoc
+++ b/docs/reference/slm/apis/slm-execute.asciidoc
@@ -5,6 +5,12 @@
Execute snapshot lifecycle policy
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Immediately creates a snapshot according to the lifecycle policy,
without waiting for the scheduled time.
diff --git a/docs/reference/slm/apis/slm-get-status.asciidoc b/docs/reference/slm/apis/slm-get-status.asciidoc
index d4afbaddb1beb..181927ac35a1c 100644
--- a/docs/reference/slm/apis/slm-get-status.asciidoc
+++ b/docs/reference/slm/apis/slm-get-status.asciidoc
@@ -7,6 +7,12 @@
Get {slm} status
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Retrieves the status of {slm} ({slm-init}).
[[slm-api-get-status-request]]
diff --git a/docs/reference/slm/apis/slm-get.asciidoc b/docs/reference/slm/apis/slm-get.asciidoc
index f7c847d06dc4b..723d8b374b914 100644
--- a/docs/reference/slm/apis/slm-get.asciidoc
+++ b/docs/reference/slm/apis/slm-get.asciidoc
@@ -5,6 +5,12 @@
Get policy
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Retrieves one or more snapshot lifecycle policy definitions and
information about the latest snapshot attempts.
diff --git a/docs/reference/slm/apis/slm-put.asciidoc b/docs/reference/slm/apis/slm-put.asciidoc
index 51ad571ee12e7..a6ee29bfd1bc9 100644
--- a/docs/reference/slm/apis/slm-put.asciidoc
+++ b/docs/reference/slm/apis/slm-put.asciidoc
@@ -4,8 +4,13 @@
Create or update policy
++++
-Creates or updates a snapshot lifecycle policy.
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+Creates or updates a snapshot lifecycle policy.
[[slm-api-put-request]]
==== {api-request-title}
diff --git a/docs/reference/slm/apis/slm-start.asciidoc b/docs/reference/slm/apis/slm-start.asciidoc
index 9d9b8108cb57b..87c19ec600b61 100644
--- a/docs/reference/slm/apis/slm-start.asciidoc
+++ b/docs/reference/slm/apis/slm-start.asciidoc
@@ -1,12 +1,17 @@
[role="xpack"]
[[slm-api-start]]
=== Start {slm} API
-
[subs="attributes"]
++++
Start {slm}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Turns on {slm} ({slm-init}).
[[slm-api-start-request]]
diff --git a/docs/reference/slm/apis/slm-stats.asciidoc b/docs/reference/slm/apis/slm-stats.asciidoc
index 340631e9c5601..d6b9cd960e45f 100644
--- a/docs/reference/slm/apis/slm-stats.asciidoc
+++ b/docs/reference/slm/apis/slm-stats.asciidoc
@@ -5,6 +5,12 @@
Get snapshot lifecycle stats
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Returns global and policy-level statistics about actions taken by {slm}.
[[slm-api-stats-request]]
diff --git a/docs/reference/slm/apis/slm-stop.asciidoc b/docs/reference/slm/apis/slm-stop.asciidoc
index 253abec7b4d11..2bfe9646bcffd 100644
--- a/docs/reference/slm/apis/slm-stop.asciidoc
+++ b/docs/reference/slm/apis/slm-stop.asciidoc
@@ -1,12 +1,17 @@
[role="xpack"]
[[slm-api-stop]]
=== Stop {slm} API
-
[subs="attributes"]
++++
Stop {slm}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-slm[{slm-cap} APIs].
+--
+
Turn off {slm} ({slm-init}).
[[slm-api-stop-request]]
diff --git a/docs/reference/snapshot-restore/apis/clean-up-repo-api.asciidoc b/docs/reference/snapshot-restore/apis/clean-up-repo-api.asciidoc
index 249e192c0c587..dbb7541693492 100644
--- a/docs/reference/snapshot-restore/apis/clean-up-repo-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/clean-up-repo-api.asciidoc
@@ -4,6 +4,12 @@
Clean up snapshot repository
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Triggers the review of a snapshot repository's contents and deletes any stale
data that is not referenced by existing snapshots. See
<>.
diff --git a/docs/reference/snapshot-restore/apis/clone-snapshot-api.asciidoc b/docs/reference/snapshot-restore/apis/clone-snapshot-api.asciidoc
index 590bc7e7410f5..cf432d807d9c5 100644
--- a/docs/reference/snapshot-restore/apis/clone-snapshot-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/clone-snapshot-api.asciidoc
@@ -4,6 +4,12 @@
Clone snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Clones part or all of a snapshot into a new snapshot.
[source,console]
diff --git a/docs/reference/snapshot-restore/apis/create-snapshot-api.asciidoc b/docs/reference/snapshot-restore/apis/create-snapshot-api.asciidoc
index baa28bb7b0a53..a6c39abbda734 100644
--- a/docs/reference/snapshot-restore/apis/create-snapshot-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/create-snapshot-api.asciidoc
@@ -4,6 +4,12 @@
Create snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
<> of a cluster or specified data
streams and indices.
diff --git a/docs/reference/snapshot-restore/apis/delete-repo-api.asciidoc b/docs/reference/snapshot-restore/apis/delete-repo-api.asciidoc
index 4301fea642523..e0df427da745c 100644
--- a/docs/reference/snapshot-restore/apis/delete-repo-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/delete-repo-api.asciidoc
@@ -4,6 +4,12 @@
Delete snapshot repository
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Unregisters one or more <>.
When a repository is unregistered, {es} only removes the reference to the
diff --git a/docs/reference/snapshot-restore/apis/delete-snapshot-api.asciidoc b/docs/reference/snapshot-restore/apis/delete-snapshot-api.asciidoc
index 8824977d660e4..74db60c1970c0 100644
--- a/docs/reference/snapshot-restore/apis/delete-snapshot-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/delete-snapshot-api.asciidoc
@@ -4,6 +4,12 @@
Delete snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Deletes a <>.
////
diff --git a/docs/reference/snapshot-restore/apis/get-repo-api.asciidoc b/docs/reference/snapshot-restore/apis/get-repo-api.asciidoc
index cf1b9813c519e..5f6b6485c5ee4 100644
--- a/docs/reference/snapshot-restore/apis/get-repo-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/get-repo-api.asciidoc
@@ -4,6 +4,12 @@
Get snapshot repository
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Gets information about one or more registered
<>.
diff --git a/docs/reference/snapshot-restore/apis/get-snapshot-api.asciidoc b/docs/reference/snapshot-restore/apis/get-snapshot-api.asciidoc
index 622e1ade024b0..f9eb6a27df039 100644
--- a/docs/reference/snapshot-restore/apis/get-snapshot-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/get-snapshot-api.asciidoc
@@ -4,6 +4,12 @@
Get snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Retrieves information about one or more snapshots.
////
diff --git a/docs/reference/snapshot-restore/apis/get-snapshot-status-api.asciidoc b/docs/reference/snapshot-restore/apis/get-snapshot-status-api.asciidoc
index e677408da3f25..dbbf547528f46 100644
--- a/docs/reference/snapshot-restore/apis/get-snapshot-status-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/get-snapshot-status-api.asciidoc
@@ -4,6 +4,12 @@
Get snapshot status
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Retrieves a detailed description of the current state for each shard participating in the snapshot. Note that this API should only be used to obtain detailed shard-level information for ongoing snapshots. If this detail is not needed, or you want to obtain information about one or more existing snapshots, use the <>.
////
diff --git a/docs/reference/snapshot-restore/apis/put-repo-api.asciidoc b/docs/reference/snapshot-restore/apis/put-repo-api.asciidoc
index 0d3b5586da869..55b61cc321ed3 100644
--- a/docs/reference/snapshot-restore/apis/put-repo-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/put-repo-api.asciidoc
@@ -4,6 +4,12 @@
Create or update snapshot repository
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Registers or updates a <>.
[source,console]
diff --git a/docs/reference/snapshot-restore/apis/repo-analysis-api.asciidoc b/docs/reference/snapshot-restore/apis/repo-analysis-api.asciidoc
index f18ef1ee6e826..ca46ba1fb2b57 100644
--- a/docs/reference/snapshot-restore/apis/repo-analysis-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/repo-analysis-api.asciidoc
@@ -5,6 +5,12 @@
Repository analysis
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Analyzes a repository, reporting its performance characteristics and any
incorrect behaviour found.
diff --git a/docs/reference/snapshot-restore/apis/restore-snapshot-api.asciidoc b/docs/reference/snapshot-restore/apis/restore-snapshot-api.asciidoc
index 9fe06d73f1a63..2f2c7fcd8ebd2 100644
--- a/docs/reference/snapshot-restore/apis/restore-snapshot-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/restore-snapshot-api.asciidoc
@@ -4,6 +4,12 @@
Restore snapshot
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Restores a <> of a cluster or specified data streams and indices.
////
diff --git a/docs/reference/snapshot-restore/apis/snapshot-restore-apis.asciidoc b/docs/reference/snapshot-restore/apis/snapshot-restore-apis.asciidoc
index b8bb6a2cd7d13..715687f02edea 100644
--- a/docs/reference/snapshot-restore/apis/snapshot-restore-apis.asciidoc
+++ b/docs/reference/snapshot-restore/apis/snapshot-restore-apis.asciidoc
@@ -1,6 +1,12 @@
[[snapshot-restore-apis]]
== Snapshot and restore APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
You can use the following APIs to set up snapshot repositories, manage snapshot
backups, and restore snapshots to a running cluster.
diff --git a/docs/reference/snapshot-restore/apis/verify-repo-api.asciidoc b/docs/reference/snapshot-restore/apis/verify-repo-api.asciidoc
index dd845663be8d7..333a12ff49ac0 100644
--- a/docs/reference/snapshot-restore/apis/verify-repo-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/verify-repo-api.asciidoc
@@ -4,6 +4,12 @@
Verify snapshot repository
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Checks for common misconfigurations in a snapshot repository. See
<>.
diff --git a/docs/reference/snapshot-restore/apis/verify-repo-integrity-api.asciidoc b/docs/reference/snapshot-restore/apis/verify-repo-integrity-api.asciidoc
index 99ae126b401f5..22a4051a546cd 100644
--- a/docs/reference/snapshot-restore/apis/verify-repo-integrity-api.asciidoc
+++ b/docs/reference/snapshot-restore/apis/verify-repo-integrity-api.asciidoc
@@ -5,6 +5,12 @@
Verify repository integrity
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-snapshot[Snapshot and restore APIs].
+--
+
Verifies the integrity of the contents of a snapshot repository.
////
diff --git a/docs/reference/sql/apis/clear-sql-cursor-api.asciidoc b/docs/reference/sql/apis/clear-sql-cursor-api.asciidoc
index 48663ca0d75aa..a16d31c4b12d7 100644
--- a/docs/reference/sql/apis/clear-sql-cursor-api.asciidoc
+++ b/docs/reference/sql/apis/clear-sql-cursor-api.asciidoc
@@ -5,6 +5,12 @@
Clear SQL cursor
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Clears an <>.
////
diff --git a/docs/reference/sql/apis/delete-async-sql-search-api.asciidoc b/docs/reference/sql/apis/delete-async-sql-search-api.asciidoc
index 1737a39401dba..e8e4ff68cef07 100644
--- a/docs/reference/sql/apis/delete-async-sql-search-api.asciidoc
+++ b/docs/reference/sql/apis/delete-async-sql-search-api.asciidoc
@@ -5,6 +5,12 @@
Delete async SQL search
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Deletes an <> or a <>. If the search is still running, the API cancels it.
diff --git a/docs/reference/sql/apis/get-async-sql-search-api.asciidoc b/docs/reference/sql/apis/get-async-sql-search-api.asciidoc
index 8ae575176dd3a..10ca4c648ebaa 100644
--- a/docs/reference/sql/apis/get-async-sql-search-api.asciidoc
+++ b/docs/reference/sql/apis/get-async-sql-search-api.asciidoc
@@ -5,6 +5,12 @@
Get async SQL search
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Returns results for an <> or a
<>.
diff --git a/docs/reference/sql/apis/get-async-sql-search-status-api.asciidoc b/docs/reference/sql/apis/get-async-sql-search-status-api.asciidoc
index 61505bab7c454..7a0d68cd120cc 100644
--- a/docs/reference/sql/apis/get-async-sql-search-status-api.asciidoc
+++ b/docs/reference/sql/apis/get-async-sql-search-status-api.asciidoc
@@ -5,6 +5,12 @@
Get async SQL search status
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Returns the current status of an <> or a
<>.
diff --git a/docs/reference/sql/apis/sql-apis.asciidoc b/docs/reference/sql/apis/sql-apis.asciidoc
index 08300522c3288..60f3c85c55d6c 100644
--- a/docs/reference/sql/apis/sql-apis.asciidoc
+++ b/docs/reference/sql/apis/sql-apis.asciidoc
@@ -2,6 +2,12 @@
[[sql-apis]]
== SQL APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
{es}'s SQL APIs let you run SQL queries on {es} indices and data streams.
For an overview of {es}'s SQL features and related tutorials, see <>.
diff --git a/docs/reference/sql/apis/sql-search-api.asciidoc b/docs/reference/sql/apis/sql-search-api.asciidoc
index 118d7975aefd9..b1d002d343fb8 100644
--- a/docs/reference/sql/apis/sql-search-api.asciidoc
+++ b/docs/reference/sql/apis/sql-search-api.asciidoc
@@ -5,6 +5,12 @@
SQL search
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Returns results for an <>.
[source,console]
diff --git a/docs/reference/sql/apis/sql-translate-api.asciidoc b/docs/reference/sql/apis/sql-translate-api.asciidoc
index 15e52d118800e..9183423eefd0f 100644
--- a/docs/reference/sql/apis/sql-translate-api.asciidoc
+++ b/docs/reference/sql/apis/sql-translate-api.asciidoc
@@ -5,6 +5,12 @@
SQL translate
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-sql[SQL APIs].
+--
+
Translates an <> into a <>
request containing <>. See <>.
diff --git a/docs/reference/synonyms/apis/delete-synonym-rule.asciidoc b/docs/reference/synonyms/apis/delete-synonym-rule.asciidoc
index 74cbab8c0b4a2..11f0708bafcda 100644
--- a/docs/reference/synonyms/apis/delete-synonym-rule.asciidoc
+++ b/docs/reference/synonyms/apis/delete-synonym-rule.asciidoc
@@ -1,10 +1,15 @@
[[delete-synonym-rule]]
=== Delete synonym rule
-
++++
Delete synonym rule
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Deletes an individual synonym rule from a synonyms set.
[[delete-synonym-rule-request]]
diff --git a/docs/reference/synonyms/apis/delete-synonyms-set.asciidoc b/docs/reference/synonyms/apis/delete-synonyms-set.asciidoc
index 9ba33ff3a5c75..62162e5c45675 100644
--- a/docs/reference/synonyms/apis/delete-synonyms-set.asciidoc
+++ b/docs/reference/synonyms/apis/delete-synonyms-set.asciidoc
@@ -1,10 +1,15 @@
[[delete-synonyms-set]]
=== Delete synonyms set
-
++++
Delete synonyms set
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Deletes a synonyms set.
[[delete-synonyms-set-request]]
diff --git a/docs/reference/synonyms/apis/get-synonym-rule.asciidoc b/docs/reference/synonyms/apis/get-synonym-rule.asciidoc
index c6c35e0efecca..3f0ee3f173245 100644
--- a/docs/reference/synonyms/apis/get-synonym-rule.asciidoc
+++ b/docs/reference/synonyms/apis/get-synonym-rule.asciidoc
@@ -1,10 +1,15 @@
[[get-synonym-rule]]
=== Get synonym rule
-
++++
Get synonym rule
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Retrieves a synonym rule from a synonyms set.
[[get-synonym-rule-request]]
diff --git a/docs/reference/synonyms/apis/get-synonyms-set.asciidoc b/docs/reference/synonyms/apis/get-synonyms-set.asciidoc
index 70bb5fb69526d..1bb31081712e5 100644
--- a/docs/reference/synonyms/apis/get-synonyms-set.asciidoc
+++ b/docs/reference/synonyms/apis/get-synonyms-set.asciidoc
@@ -5,6 +5,12 @@
Get synonyms set
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Retrieves a synonyms set.
[[get-synonyms-set-request]]
diff --git a/docs/reference/synonyms/apis/list-synonyms-sets.asciidoc b/docs/reference/synonyms/apis/list-synonyms-sets.asciidoc
index 705a24c809e99..33ef220036b7a 100644
--- a/docs/reference/synonyms/apis/list-synonyms-sets.asciidoc
+++ b/docs/reference/synonyms/apis/list-synonyms-sets.asciidoc
@@ -5,6 +5,12 @@
List synonyms sets
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Retrieves a summary of all defined synonyms sets.
This API allows to retrieve the total number of synonyms sets defined.
diff --git a/docs/reference/synonyms/apis/put-synonym-rule.asciidoc b/docs/reference/synonyms/apis/put-synonym-rule.asciidoc
index de2865632d55e..5bb561f0f923f 100644
--- a/docs/reference/synonyms/apis/put-synonym-rule.asciidoc
+++ b/docs/reference/synonyms/apis/put-synonym-rule.asciidoc
@@ -5,6 +5,12 @@
Create or update synonym rule
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Creates or updates a synonym rule for a synonym set.
[[put-synonym-rule-request]]
diff --git a/docs/reference/synonyms/apis/put-synonyms-set.asciidoc b/docs/reference/synonyms/apis/put-synonyms-set.asciidoc
index ca75885921456..3af85638d022d 100644
--- a/docs/reference/synonyms/apis/put-synonyms-set.asciidoc
+++ b/docs/reference/synonyms/apis/put-synonyms-set.asciidoc
@@ -5,6 +5,12 @@
Create or update synonyms set
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
Creates or updates a synonyms set.
NOTE: Synonyms sets are limited to a maximum of 10,000 synonym rules per set.
diff --git a/docs/reference/synonyms/apis/synonyms-apis.asciidoc b/docs/reference/synonyms/apis/synonyms-apis.asciidoc
index dbbc26c36d3df..95fc0aae8c14d 100644
--- a/docs/reference/synonyms/apis/synonyms-apis.asciidoc
+++ b/docs/reference/synonyms/apis/synonyms-apis.asciidoc
@@ -7,6 +7,12 @@
---
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-synonyms[Synonyms APIs].
+--
+
The synonyms management API provides a convenient way to define and manage synonyms in an internal system index. Related synonyms can be grouped in a "synonyms set".
Create as many synonym sets as you need.
diff --git a/docs/reference/text-structure/apis/find-field-structure.asciidoc b/docs/reference/text-structure/apis/find-field-structure.asciidoc
index 4fa108e92d4cb..c4b289e6c30a9 100644
--- a/docs/reference/text-structure/apis/find-field-structure.asciidoc
+++ b/docs/reference/text-structure/apis/find-field-structure.asciidoc
@@ -2,6 +2,12 @@
[[find-field-structure]]
= Find field structure API
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-text_structure[Text structure APIs].
+--
+
Finds the structure of a field in an Elasticsearch index.
[discrete]
diff --git a/docs/reference/text-structure/apis/find-message-structure.asciidoc b/docs/reference/text-structure/apis/find-message-structure.asciidoc
index 6c1bf5089bed2..18b85069559e3 100644
--- a/docs/reference/text-structure/apis/find-message-structure.asciidoc
+++ b/docs/reference/text-structure/apis/find-message-structure.asciidoc
@@ -2,6 +2,12 @@
[[find-message-structure]]
= Find messages structure API
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-text_structure[Text structure APIs].
+--
+
Finds the structure of a list of text messages.
[discrete]
diff --git a/docs/reference/text-structure/apis/find-structure.asciidoc b/docs/reference/text-structure/apis/find-structure.asciidoc
index 361560bace4ed..fef0584222e13 100644
--- a/docs/reference/text-structure/apis/find-structure.asciidoc
+++ b/docs/reference/text-structure/apis/find-structure.asciidoc
@@ -2,6 +2,12 @@
[[find-structure]]
= Find text structure API
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-text_structure[Text structure APIs].
+--
+
Finds the structure of text. The text must
contain data that is suitable to be ingested into the
{stack}.
diff --git a/docs/reference/text-structure/apis/index.asciidoc b/docs/reference/text-structure/apis/index.asciidoc
index 9f4af120690f7..68607ddf708be 100644
--- a/docs/reference/text-structure/apis/index.asciidoc
+++ b/docs/reference/text-structure/apis/index.asciidoc
@@ -2,6 +2,12 @@
[[text-structure-apis]]
== Text structure APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-text_structure[Text structure APIs].
+--
+
You can use the following APIs to find text structures:
* <>
diff --git a/docs/reference/text-structure/apis/test-grok-pattern.asciidoc b/docs/reference/text-structure/apis/test-grok-pattern.asciidoc
index 4034a24cf0a19..7c1cfb41608e9 100644
--- a/docs/reference/text-structure/apis/test-grok-pattern.asciidoc
+++ b/docs/reference/text-structure/apis/test-grok-pattern.asciidoc
@@ -6,6 +6,12 @@
Test Grok pattern
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-text_structure[Text structure APIs].
+--
+
Tests a Grok pattern on lines of text, see also <>.
[discrete]
diff --git a/docs/reference/transform/apis/delete-transform.asciidoc b/docs/reference/transform/apis/delete-transform.asciidoc
index 111dda23690b6..0b386f946d6c3 100644
--- a/docs/reference/transform/apis/delete-transform.asciidoc
+++ b/docs/reference/transform/apis/delete-transform.asciidoc
@@ -7,6 +7,12 @@
Delete {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Deletes an existing {transform}.
[[delete-transform-request]]
diff --git a/docs/reference/transform/apis/get-transform-stats.asciidoc b/docs/reference/transform/apis/get-transform-stats.asciidoc
index 273b1d094979e..e8d12a994faa3 100644
--- a/docs/reference/transform/apis/get-transform-stats.asciidoc
+++ b/docs/reference/transform/apis/get-transform-stats.asciidoc
@@ -7,6 +7,12 @@
Get {transform} statistics
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Retrieves usage information for {transforms}.
diff --git a/docs/reference/transform/apis/get-transform.asciidoc b/docs/reference/transform/apis/get-transform.asciidoc
index ece59138e2893..3eabf4ba26988 100644
--- a/docs/reference/transform/apis/get-transform.asciidoc
+++ b/docs/reference/transform/apis/get-transform.asciidoc
@@ -6,6 +6,12 @@
Get {transforms}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Retrieves configuration information for {transforms}.
[[get-transform-request]]
diff --git a/docs/reference/transform/apis/preview-transform.asciidoc b/docs/reference/transform/apis/preview-transform.asciidoc
index fa9ad0c0fc8f9..c280bef52e0ee 100644
--- a/docs/reference/transform/apis/preview-transform.asciidoc
+++ b/docs/reference/transform/apis/preview-transform.asciidoc
@@ -7,6 +7,12 @@
Preview {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Previews a {transform}.
[[preview-transform-request]]
diff --git a/docs/reference/transform/apis/put-transform.asciidoc b/docs/reference/transform/apis/put-transform.asciidoc
index ed2ceba0a7a59..fc9abc8c6470c 100644
--- a/docs/reference/transform/apis/put-transform.asciidoc
+++ b/docs/reference/transform/apis/put-transform.asciidoc
@@ -7,6 +7,12 @@
Create {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Instantiates a {transform}.
[[put-transform-request]]
diff --git a/docs/reference/transform/apis/reset-transform.asciidoc b/docs/reference/transform/apis/reset-transform.asciidoc
index 1194d3589275d..3d9fd5db180b2 100644
--- a/docs/reference/transform/apis/reset-transform.asciidoc
+++ b/docs/reference/transform/apis/reset-transform.asciidoc
@@ -8,6 +8,12 @@
Reset {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Resets a {transform}.
[[reset-transform-request]]
diff --git a/docs/reference/transform/apis/schedule-now-transform.asciidoc b/docs/reference/transform/apis/schedule-now-transform.asciidoc
index 7a276edf08819..3349e14b02caf 100644
--- a/docs/reference/transform/apis/schedule-now-transform.asciidoc
+++ b/docs/reference/transform/apis/schedule-now-transform.asciidoc
@@ -8,6 +8,12 @@
Schedule now {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Instantly runs a {transform} to process data.
[[schedule-now-transform-request]]
diff --git a/docs/reference/transform/apis/start-transform.asciidoc b/docs/reference/transform/apis/start-transform.asciidoc
index f4f99f0f3457a..4bcb951f4c6b3 100644
--- a/docs/reference/transform/apis/start-transform.asciidoc
+++ b/docs/reference/transform/apis/start-transform.asciidoc
@@ -7,6 +7,12 @@
Start {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Starts a {transform}.
[[start-transform-request]]
diff --git a/docs/reference/transform/apis/stop-transform.asciidoc b/docs/reference/transform/apis/stop-transform.asciidoc
index e99fcbd413eba..d87784e036ae4 100644
--- a/docs/reference/transform/apis/stop-transform.asciidoc
+++ b/docs/reference/transform/apis/stop-transform.asciidoc
@@ -7,6 +7,12 @@
Stop {transforms}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Stops one or more {transforms}.
diff --git a/docs/reference/transform/apis/transform-apis.asciidoc b/docs/reference/transform/apis/transform-apis.asciidoc
index 20e5960e5bb18..45131f0214f9d 100644
--- a/docs/reference/transform/apis/transform-apis.asciidoc
+++ b/docs/reference/transform/apis/transform-apis.asciidoc
@@ -2,6 +2,12 @@
[[transform-apis]]
= {transform-cap} APIs
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
* <>
* <>
* <>
diff --git a/docs/reference/transform/apis/update-transform.asciidoc b/docs/reference/transform/apis/update-transform.asciidoc
index 1ac7d6d5410d2..c473ca0f83b8a 100644
--- a/docs/reference/transform/apis/update-transform.asciidoc
+++ b/docs/reference/transform/apis/update-transform.asciidoc
@@ -7,6 +7,12 @@
Update {transform}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Updates certain properties of a {transform}.
[[update-transform-request]]
diff --git a/docs/reference/transform/apis/upgrade-transforms.asciidoc b/docs/reference/transform/apis/upgrade-transforms.asciidoc
index a1b01a6fd146a..826243938a9f4 100644
--- a/docs/reference/transform/apis/upgrade-transforms.asciidoc
+++ b/docs/reference/transform/apis/upgrade-transforms.asciidoc
@@ -7,6 +7,12 @@
Upgrade {transforms}
++++
+.New API reference
+[sidebar]
+--
+For the most up-to-date API details, refer to {api-es}/group/endpoint-transform[{transform-cap} APIs].
+--
+
Upgrades all {transforms}.
[[upgrade-transforms-request]]