diff --git a/docs/overlays/elasticsearch-openapi-overlays.yaml b/docs/overlays/elasticsearch-openapi-overlays.yaml
index c83d58900c..57a9442d3b 100644
--- a/docs/overlays/elasticsearch-openapi-overlays.yaml
+++ b/docs/overlays/elasticsearch-openapi-overlays.yaml
@@ -226,4 +226,41 @@ actions:
             application/json:
               examples:
                 removePolicyResponseExample1:
-                  $ref: "../../specification/ilm/remove_policy/RemovePolicyResponseExample1.json" 
\ No newline at end of file
+                  $ref: "../../specification/ilm/remove_policy/RemovePolicyResponseExample1.json"
+  - target: "$.components['requestBodies']['indices.clone']"
+    description: "Add examples for clone index request"
+    update: 
+      content: 
+        application/json: 
+          examples: 
+            indicesCloneRequestExample1: 
+              $ref: "../../specification/indices/clone/indicesCloneRequestExample1.yaml"
+  - target: "$.paths['/{index}/_close']['post']"
+    description: "Add examples for close index response"
+    update:
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesCloseResponseExample1:
+                  $ref: "../../specification/indices/close/indicesCloseResponseExample1.yaml"
+  - target: "$.components['responses']['indices.data_streams_stats#200']"
+    description: "Add example for data stream stats response"
+    update: 
+      content:
+        application/json:
+          examples:
+            indicesDataStreamStatsResponseExample1:
+              $ref: "../../specification/indices/data_streams_stats/indicesDataStreamStatsResponseExample1.yaml"
+  - target: "$.paths['/{index}/_open']['post']"
+    description: "Add examples for open index response"
+    update:
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesOpenResponseExample1:
+                  $ref: "../../specification/indices/open/indicesOpenResponseExample1.yaml"
+
diff --git a/docs/overlays/elasticsearch-shared-overlays.yaml b/docs/overlays/elasticsearch-shared-overlays.yaml
index aedbd12ae0..6485fcd3d1 100644
--- a/docs/overlays/elasticsearch-shared-overlays.yaml
+++ b/docs/overlays/elasticsearch-shared-overlays.yaml
@@ -302,7 +302,7 @@ actions:
       content:
         application/json:
           examples:
-            asyncSearchSubmitResponseExample1:
+            asyncSearchSubmitRequestExample1:
               $ref: "../../specification/async_search/submit/AsyncSearchSubmitRequestExample1.json"
   - target: "$.components['responses']['async_search.submit#200']"
     description: "Add example for asynch search submit response"
@@ -338,7 +338,7 @@ actions:
           examples: 
             previewTransformRequestExample1: 
               $ref: "../../specification/transform/preview_transform/PreviewTransformRequestExample1.json"
-  - target: "$.components['reponses']['transform.preview_transform#200']"
+  - target: "$.components['responses']['transform.preview_transform#200']"
     description: "Add examples for preview transform operation"
     update: 
       content:
@@ -406,4 +406,89 @@ actions:
         application/json:
           examples:
             graphExploreRequestExample1:
-              $ref: "../../specification/graph/explore/graphExploreRequestExample1.json"
\ No newline at end of file
+              $ref: "../../specification/graph/explore/graphExploreRequestExample1.json"
+  - target: "$.paths['/{index}/_block/{block}']['put']"
+    description: "Add examples for add index block operation"
+    update: 
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesAddBlockResponseExample1:
+                  $ref: "../../specification/indices/add_block/IndicesAddBlockResponseExample1.yaml"
+  - target: "$.components['requestBodies']['indices.analyze']"
+    description: "Add example for analyze API request"
+    update: 
+      content:
+        application/json:
+          examples:
+            indicesAnalyzeRequestExample1:
+              $ref: "../../specification/indices/analyze/indicesAnalyzeRequestExample1.yaml"
+  - target: "$.paths['/{index}']['put']"
+    description: "Add examples for create index request"
+    update: 
+      requestBody:
+        content:
+          application/json:
+            examples:
+              indicesCreateRequestExample1:
+                $ref: "../../specification/indices/create/indicesCreateRequestExample1.yaml"
+              indicesCreateRequestExample2:
+                $ref: "../../specification/indices/create/indicesCreateRequestExample2.yaml"
+  - target: "$.paths['/_data_stream/{name}/_lifecycle']['delete']"
+    description: "Add example for delete data stream lifecycle response"
+    update: 
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesDeleteDataLifecycleResponseExample1:
+                  $ref: "../../specification/indices/delete_data_lifecycle/IndicesDeleteDataLifecycleResponseExample1.yaml"
+  - target: "$.paths['/_data_stream/{name}/_lifecycle']['get']"
+    description: "Add example for get data stream lifecycle response"
+    update: 
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesGetDataLifecycleResponseExample1:
+                  $ref: "../../specification/indices/get_data_lifecycle/IndicesGetDataLifecycleResponseExample1.yaml"
+  - target: "$.components['responses']['indices.get_data_stream#200']"
+    description: "Add example for get data stream response"
+    update: 
+      content:
+        application/json:
+          examples:
+            indicesGetDataStreamResponseExample:
+              $ref: "../../specification/indices/get_data_stream/indicesGetDataStreamResponseExample1.yaml"
+  - target: "$.paths['/_data_stream/{name}/_lifecycle']['put']"
+    description: "Add examples update data stream lifecycle request and response"
+    update: 
+      requestBody: 
+        content: 
+          application/json: 
+            examples: 
+              indicesPutDataLifecycleRequestExample1: 
+                $ref: "../../specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample1.yaml"
+              indicesPutLifecycleRequestExample2:
+                $ref: "../../specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample2.yaml"
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesPutDataLifecycleResponseExample1:
+                  $ref: "../../specification/indices/put_data_lifecycle/IndicesPutDataLifecycleResponseExample1.yaml"
+  - target: "$.paths['/{index}/_lifecycle/explain']['get']"
+    description: "Add example for explain data stream lifecycle response"
+    update: 
+      responses:
+        200:
+          content:
+            application/json:
+              examples:
+                indicesExplainDataLifecycleResponseExample:
+                  $ref: "../../specification/indices/explain_data_lifecycle/IndicesExplainDataLifecycleResponseExample1.yaml"
\ No newline at end of file
diff --git a/specification/indices/add_block/IndicesAddBlockResponseExample1.yaml b/specification/indices/add_block/IndicesAddBlockResponseExample1.yaml
new file mode 100644
index 0000000000..fec4fafd17
--- /dev/null
+++ b/specification/indices/add_block/IndicesAddBlockResponseExample1.yaml
@@ -0,0 +1,7 @@
+# summary: ''
+description: 'A successful response for adding an index block to an index.'
+# type: response
+# response_code: 200
+value:
+  "{\n  \"acknowledged\" : true,\n  \"shards_acknowledged\" : true,\n  \"indices\"\
+  \ : [ {\n    \"name\" : \"my-index-000001\",\n    \"blocked\" : true\n  } ]\n}"
diff --git a/specification/indices/analyze/indicesAnalyzeRequestExample1.yaml b/specification/indices/analyze/indicesAnalyzeRequestExample1.yaml
new file mode 100644
index 0000000000..4b6f322b7a
--- /dev/null
+++ b/specification/indices/analyze/indicesAnalyzeRequestExample1.yaml
@@ -0,0 +1,5 @@
+summary: Perform analysis on a text string and returns the resulting tokens.
+method_request: GET /_analyze
+# description: ''
+# type: request
+value: "{\n  \"analyzer\" : \"standard\",\n  \"text\" : \"Quick Brown Foxes!\"\n}"
diff --git a/specification/indices/clone/indicesCloneRequestExample1.yaml b/specification/indices/clone/indicesCloneRequestExample1.yaml
new file mode 100644
index 0000000000..6578cc0db6
--- /dev/null
+++ b/specification/indices/clone/indicesCloneRequestExample1.yaml
@@ -0,0 +1,8 @@
+summary: Clone an existing index.
+# method_request: POST /my_source_index/_clone/my_target_index
+description: >
+  Clone `my_source_index` into a new index called `my_target_index` with `POST /my_source_index/_clone/my_target_index`. The API accepts `settings` and `aliases` parameters for the target index.
+# type: request
+value:
+  "{\n  \"settings\": {\n    \"index.number_of_shards\": 5\n  },\n  \"aliases\"\
+  : {\n    \"my_search_indices\": {}\n  }\n}"
diff --git a/specification/indices/close/indicesCloseResponseExample1.yaml b/specification/indices/close/indicesCloseResponseExample1.yaml
new file mode 100644
index 0000000000..bd3bcd0dc7
--- /dev/null
+++ b/specification/indices/close/indicesCloseResponseExample1.yaml
@@ -0,0 +1,7 @@
+# summary: ''
+description: A successful response for closing an index.
+# type: response
+# response_code: 200
+value:
+  "{\n  \"acknowledged\": true,\n  \"shards_acknowledged\": true,\n  \"indices\"\
+  : {\n    \"my-index-000001\": {\n      \"closed\": true\n    }\n  }\n}"
diff --git a/specification/indices/create/indicesCreateRequestExample1.yaml b/specification/indices/create/indicesCreateRequestExample1.yaml
new file mode 100644
index 0000000000..21a40348d1
--- /dev/null
+++ b/specification/indices/create/indicesCreateRequestExample1.yaml
@@ -0,0 +1,7 @@
+summary: Creates an index.
+# method_request: PUT /my-index-000001
+description: This request specifies the `number_of_shards` and `number_of_replicas`.
+# type: request
+value:
+  "{\n  \"settings\": {\n    \"number_of_shards\": 3,\n    \"number_of_replicas\"\
+  : 2\n  }\n}"
diff --git a/specification/indices/create/indicesCreateRequestExample2.yaml b/specification/indices/create/indicesCreateRequestExample2.yaml
new file mode 100644
index 0000000000..a64d16b63f
--- /dev/null
+++ b/specification/indices/create/indicesCreateRequestExample2.yaml
@@ -0,0 +1,7 @@
+summary: Creates an index with mapping.
+# method_request: PUT /test
+description: You can provide mapping definitions in the create index API requests.
+# type: request
+value:
+  "{\n  \"settings\": {\n    \"number_of_shards\": 1\n  },\n  \"mappings\": {\n\
+  \    \"properties\": {\n      \"field1\": { \"type\": \"text\" }\n    }\n  }\n}"
diff --git a/specification/indices/data_streams_stats/indicesDataStreamStatsResponseExample1.yaml b/specification/indices/data_streams_stats/indicesDataStreamStatsResponseExample1.yaml
new file mode 100644
index 0000000000..9f2a04a082
--- /dev/null
+++ b/specification/indices/data_streams_stats/indicesDataStreamStatsResponseExample1.yaml
@@ -0,0 +1,13 @@
+# summary: ''
+description: A successful response for retrieving statistics for a data stream.
+# type: response
+# response_code: 200
+value:
+  "{\n  \"_shards\": {\n    \"total\": 10,\n    \"successful\": 5,\n    \"failed\"\
+  : 0\n  },\n  \"data_stream_count\": 2,\n  \"backing_indices\": 5,\n  \"total_store_size\"\
+  : \"7kb\",\n  \"total_store_size_bytes\": 7268,\n  \"data_streams\": [\n    {\n\
+  \      \"data_stream\": \"my-data-stream\",\n      \"backing_indices\": 3,\n   \
+  \   \"store_size\": \"3.7kb\",\n      \"store_size_bytes\": 3772,\n      \"maximum_timestamp\"\
+  : 1607512028000\n    },\n    {\n      \"data_stream\": \"my-data-stream-two\",\n\
+  \      \"backing_indices\": 2,\n      \"store_size\": \"3.4kb\",\n      \"store_size_bytes\"\
+  : 3496,\n      \"maximum_timestamp\": 1607425567000\n    }\n  ]\n}"
diff --git a/specification/indices/delete_data_lifecycle/IndicesDeleteDataLifecycleResponseExample1.yaml b/specification/indices/delete_data_lifecycle/IndicesDeleteDataLifecycleResponseExample1.yaml
new file mode 100644
index 0000000000..2a7ab3248b
--- /dev/null
+++ b/specification/indices/delete_data_lifecycle/IndicesDeleteDataLifecycleResponseExample1.yaml
@@ -0,0 +1,5 @@
+# summary: ''
+description: A successful response for deleting a data stream lifecycle.
+# type: response
+# response_code: 200
+value: "{\n  \"acknowledged\": true\n}"
diff --git a/specification/indices/explain_data_lifecycle/IndicesExplainDataLifecycleResponseExample1.yaml b/specification/indices/explain_data_lifecycle/IndicesExplainDataLifecycleResponseExample1.yaml
new file mode 100644
index 0000000000..33e6bc7cdf
--- /dev/null
+++ b/specification/indices/explain_data_lifecycle/IndicesExplainDataLifecycleResponseExample1.yaml
@@ -0,0 +1,11 @@
+# summary: ''
+description: A successful response for retrieving data stream lifecycle status for a data stream backing index.
+# type: response
+# response_code: 200
+value:
+  "{\n  \"indices\": {\n    \".ds-metrics-2023.03.22-000001\": {\n      \"index\"\
+  \ : \".ds-metrics-2023.03.22-000001\",\n      \"managed_by_lifecycle\" : true,\n\
+  \      \"index_creation_date_millis\" : 1679475563571,\n      \"time_since_index_creation\"\
+  \ : \"843ms\",\n      \"rollover_date_millis\" : 1679475564293,\n      \"time_since_rollover\"\
+  \ : \"121ms\",\n      \"lifecycle\" : { },\n      \"generation_time\" : \"121ms\"\
+  \n  }\n}"
diff --git a/specification/indices/get_data_lifecycle/IndicesGetDataLifecycleResponseExample1.yaml b/specification/indices/get_data_lifecycle/IndicesGetDataLifecycleResponseExample1.yaml
new file mode 100644
index 0000000000..b50b49f023
--- /dev/null
+++ b/specification/indices/get_data_lifecycle/IndicesGetDataLifecycleResponseExample1.yaml
@@ -0,0 +1,10 @@
+# summary:
+description: A successful response of getting the lifecycle of a set of data streams.
+# type: response
+# response_code: 200
+value:
+  "{\n  \"data_streams\": [\n    {\n      \"name\": \"my-data-stream-1\",\n \
+  \     \"lifecycle\": {\n        \"enabled\": true,\n        \"data_retention\":\
+  \ \"7d\"\n      }\n    },\n    {\n      \"name\": \"my-data-stream-2\",\n      \"\
+  lifecycle\": {\n        \"enabled\": true,\n        \"data_retention\": \"7d\"\n\
+  \      }\n    }\n  ]\n}"
diff --git a/specification/indices/get_data_stream/indicesGetDataStreamResponseExample1.yaml b/specification/indices/get_data_stream/indicesGetDataStreamResponseExample1.yaml
new file mode 100644
index 0000000000..0b992d9afb
--- /dev/null
+++ b/specification/indices/get_data_stream/indicesGetDataStreamResponseExample1.yaml
@@ -0,0 +1,32 @@
+# summary:
+description: A successful response for retrieving information about a data stream.
+# type: response
+# response_code: 200
+value:
+  "{\n  \"data_streams\": [\n    {\n      \"name\": \"my-data-stream\",\n   \
+  \   \"timestamp_field\": {\n        \"name\": \"@timestamp\"\n      },\n      \"\
+  indices\": [\n        {\n          \"index_name\": \".ds-my-data-stream-2099.03.07-000001\"\
+  ,\n          \"index_uuid\": \"xCEhwsp8Tey0-FLNFYVwSg\",\n          \"prefer_ilm\"\
+  : true,\n          \"ilm_policy\": \"my-lifecycle-policy\",\n          \"managed_by\"\
+  : \"Index Lifecycle Management\"\n        },\n        {\n          \"index_name\"\
+  : \".ds-my-data-stream-2099.03.08-000002\",\n          \"index_uuid\": \"PA_JquKGSiKcAKBA8DJ5gw\"\
+  ,\n          \"prefer_ilm\": true,\n          \"ilm_policy\": \"my-lifecycle-policy\"\
+  ,\n          \"managed_by\": \"Index Lifecycle Management\"\n        }\n      ],\n\
+  \      \"generation\": 2,\n      \"_meta\": {\n        \"my-meta-field\": \"foo\"\
+  \n      },\n      \"status\": \"GREEN\",\n      \"next_generation_managed_by\":\
+  \ \"Index Lifecycle Management\",\n      \"prefer_ilm\": true,\n      \"template\"\
+  : \"my-index-template\",\n      \"ilm_policy\": \"my-lifecycle-policy\",\n     \
+  \ \"hidden\": false,\n      \"system\": false,\n      \"allow_custom_routing\":\
+  \ false,\n      \"replicated\": false,\n      \"rollover_on_write\": false\n   \
+  \ },\n    {\n      \"name\": \"my-data-stream-two\",\n      \"timestamp_field\"\
+  : {\n        \"name\": \"@timestamp\"\n      },\n      \"indices\": [\n        {\n\
+  \          \"index_name\": \".ds-my-data-stream-two-2099.03.08-000001\",\n     \
+  \     \"index_uuid\": \"3liBu2SYS5axasRt6fUIpA\",\n          \"prefer_ilm\": true,\n\
+  \          \"ilm_policy\": \"my-lifecycle-policy\",\n          \"managed_by\": \"\
+  Index Lifecycle Management\"\n        }\n      ],\n      \"generation\": 1,\n  \
+  \    \"_meta\": {\n        \"my-meta-field\": \"foo\"\n      },\n      \"status\"\
+  : \"YELLOW\",\n      \"next_generation_managed_by\": \"Index Lifecycle Management\"\
+  ,\n      \"prefer_ilm\": true,\n      \"template\": \"my-index-template\",\n   \
+  \   \"ilm_policy\": \"my-lifecycle-policy\",\n      \"hidden\": false,\n      \"\
+  system\": false,\n      \"allow_custom_routing\": false,\n      \"replicated\":\
+  \ false,\n      \"rollover_on_write\": false\n    }\n  ]\n}"
diff --git a/specification/indices/open/indicesOpenResponseExample1.yaml b/specification/indices/open/indicesOpenResponseExample1.yaml
new file mode 100644
index 0000000000..10eb656f86
--- /dev/null
+++ b/specification/indices/open/indicesOpenResponseExample1.yaml
@@ -0,0 +1,5 @@
+# summary:
+description: A successful response for opening an index.
+# type: response
+# response_code: 200
+value: "{\n  \"acknowledged\" : true,\n  \"shards_acknowledged\" : true\n}"
diff --git a/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample1.yaml b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample1.yaml
new file mode 100644
index 0000000000..86309ad5a5
--- /dev/null
+++ b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample1.yaml
@@ -0,0 +1,5 @@
+summary: Set the data stream lifecycle retention
+# method_request: PUT _data_stream/my-data-stream/_lifecycle
+# description: Sets the lifecycle of a data stream.
+# type: request
+value: "{\n  \"data_retention\": \"7d\"\n}"
diff --git a/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample2.yaml b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample2.yaml
new file mode 100644
index 0000000000..1b318274b1
--- /dev/null
+++ b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleRequestExample2.yaml
@@ -0,0 +1,8 @@
+summary: Set the data stream lifecycle downsampling
+# method_request: PUT _data_stream/my-weather-sensor-data-stream/_lifecycle
+description: This example configures two downsampling rounds.
+# type: request
+value:
+  "{\n    \"downsampling\": [\n      {\n        \"after\": \"1d\",\n        \"\
+  fixed_interval\": \"10m\"\n      },\n      {\n        \"after\": \"7d\",\n     \
+  \   \"fixed_interval\": \"1d\"\n      }\n    ]\n}"
diff --git a/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleResponseExample1.yaml b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleResponseExample1.yaml
new file mode 100644
index 0000000000..02815ba8ec
--- /dev/null
+++ b/specification/indices/put_data_lifecycle/IndicesPutDataLifecycleResponseExample1.yaml
@@ -0,0 +1,5 @@
+# summary:
+description: A successful response for configuring a data stream lifecycle.
+# type: response
+# response_code: 200
+value: "{\n  \"acknowledged\": true\n}"