Auto-generated API code (#2878)

(cherry picked from commit b030084f24)

Co-authored-by: Josh Mock <joshua.mock@elastic.co>

.buildkite/pipeline.yml

@@ -1,17 +1,20 @@
 ---
+agents:
+  provider: "gcp"
+  image: family/core-ubuntu-2204
+  memory: "8G"
+  cpu: "2"
+
 steps:
-  - label: ":elasticsearch: :javascript: ES JavaScript ({{ matrix.nodejs }}) Test Suite: {{ matrix.suite }}"
-    agents:
-      provider: "gcp"
+  - label: ":elasticsearch: :javascript: ES JavaScript ({{ matrix.nodejs }})"
     env:
       NODE_VERSION: "{{ matrix.nodejs }}"
-      TEST_SUITE: "{{ matrix.suite }}"
-      STACK_VERSION: 8.16.0
+      TEST_SUITE: "platinum"
+      STACK_VERSION: 9.0.0
+      GITHUB_TOKEN_PATH: "secret/ci/elastic-elasticsearch-js/github-token"
+      TEST_ES_STACK: "1"
     matrix:
       setup:
-        suite:
-          - "free"
-          - "platinum"
         nodejs:
           - "18"
           - "20"
@@ -21,11 +24,8 @@ steps:
   - wait: ~
     continue_on_failure: true
   - label: ":junit: Test results"
-    agents:
-      provider: "gcp"
-      image: family/core-ubuntu-2204
     plugins:
-      - junit-annotate#v2.6.0:
+      - junit-annotate#v2.4.1:
           artifacts: "junit-output/junit-*.xml"
           job-uuid-file-pattern: "junit-(.*).xml"
           fail-build-on-error: true

.buildkite/run-client.sh

@@ -10,22 +10,29 @@ export NODE_VERSION=${NODE_VERSION:-18}
 
 echo "--- :javascript: Building Docker image"
 docker build \
-       --file "$script_path/Dockerfile" \
-       --tag elastic/elasticsearch-js \
-       --build-arg NODE_VERSION="$NODE_VERSION" \
-       .
+  --file "$script_path/Dockerfile" \
+  --tag elastic/elasticsearch-js \
+  --build-arg NODE_VERSION="$NODE_VERSION" \
+  .
 
-echo "--- :javascript: Running $TEST_SUITE tests"
+GITHUB_TOKEN=$(vault read -field=token "$GITHUB_TOKEN_PATH")
+export GITHUB_TOKEN
+
+echo "--- :javascript: Running tests"
 mkdir -p "$repo/junit-output"
 docker run \
-       --network="${network_name}" \
-       --env "TEST_ES_SERVER=${elasticsearch_url}" \
-       --env "ELASTIC_PASSWORD=${elastic_password}" \
-       --env "TEST_SUITE=${TEST_SUITE}" \
-       --env "ELASTIC_USER=elastic" \
-       --env "BUILDKITE=true" \
-       --volume "$repo/junit-output:/junit-output" \
-       --name elasticsearch-js \
-       --rm \
-       elastic/elasticsearch-js \
-       bash -c "npm run test:integration; [ -f ./$TEST_SUITE-report-junit.xml ] && mv ./$TEST_SUITE-report-junit.xml /junit-output/junit-$BUILDKITE_JOB_ID.xml || echo 'No JUnit artifact found'"
+  --network="${network_name}" \
+  --env TEST_ES_STACK \
+  --env STACK_VERSION \
+  --env GITHUB_TOKEN \
+  --env "TEST_ES_SERVER=${elasticsearch_url}" \
+  --env "ELASTIC_PASSWORD=${elastic_password}" \
+  --env "ELASTIC_USER=elastic" \
+  --env "BUILDKITE=true" \
+  --volume "/usr/src/app/node_modules" \
+  --volume "$repo:/usr/src/app" \
+  --volume "$repo/junit-output:/junit-output" \
+  --name elasticsearch-js \
+  --rm \
+  elastic/elasticsearch-js \
+  bash -c "npm run test:integration; [ -f ./report-junit.xml ] && mv ./report-junit.xml /junit-output/junit-$BUILDKITE_JOB_ID.xml || echo 'No JUnit artifact found'"

.dockerignore

@@ -6,3 +6,6 @@ elasticsearch
 lib
 junit-output
 .tap
+rest-api-spec
+yaml-rest-tests
+generated-tests

.github/CODEOWNERS

@@ -0,0 +1,3 @@
+package.json @joshmock
+renovate.json @joshmock
+catalog-info.yaml @joshmock

.github/stale.yml

@@ -0,0 +1,26 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 15
+
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - "discussion"
+  - "feature request"
+  - "bug"
+  - "todo"
+  - "good first issue"
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: |
+  We understand that this might be important for you, but this issue has been automatically marked as stale because it has not had recent activity either from our end or yours.
+  It will be closed if no further activity occurs, please write a comment if you would like to keep this going.
+
+  Note: in the past months we have built a new client, that has just landed in master. If you want to open an issue or a pr for the legacy client, you should do that in https://github.com/elastic/elasticsearch-js-legacy
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/docs-build.yml

@@ -1,19 +0,0 @@
-name: docs-build
-
-on:
-  push:
-    branches:
-      - main
-  pull_request_target: ~
-  merge_group: ~
-
-jobs:
-  docs-preview:
-    uses: elastic/docs-builder/.github/workflows/preview-build.yml@main
-    with:
-      path-pattern: docs/**
-    permissions:
-      deployments: write
-      id-token: write
-      contents: read
-      pull-requests: read

.github/workflows/docs-cleanup.yml

@@ -1,14 +0,0 @@
-name: docs-cleanup
-
-on:
-  pull_request_target:
-    types:
-      - closed
-
-jobs:
-  docs-preview:
-    uses: elastic/docs-builder/.github/workflows/preview-cleanup.yml@main
-    permissions:
-      contents: none
-      id-token: write
-      deployments: write

.github/workflows/nodejs.yml

@@ -41,7 +41,7 @@ jobs:
           persist-credentials: false
 
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4
+        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4
         with:
           node-version: ${{ matrix.node-version }}
 
@@ -71,7 +71,7 @@ jobs:
           persist-credentials: false
 
       - name: Use Node.js
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4
+        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4
         with:
           node-version: 22.x
 

.github/workflows/npm-publish.yml

@@ -16,45 +16,23 @@ jobs:
         with:
           persist-credentials: false
           ref: ${{ github.event.inputs.branch }}
-      - uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4
+      - uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4
         with:
           node-version: "22.x"
           registry-url: "https://registry.npmjs.org"
       - run: npm install -g npm
       - run: npm install
       - run: npm test
-      - name: npm publish
-        run: |
-          version=$(jq -r .version package.json)
-          tag_meta=$(echo "$version" | cut -s -d '-' -f2)
-          if [[ -z "$tag_meta" ]]; then
-            npm publish --provenance --access public
-          else
-            tag=$(echo "$tag_meta" | cut -d '.' -f1)
-            npm publish --provenance --access public --tag "$tag"
-          fi
+      - run: npm publish --provenance --access public
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-      - name: Publish version on GitHub
-        run: |
+      - run: |
           version=$(jq -r .version package.json)
-          tag_meta=$(echo "$version" | cut -s -d '-' -f2)
-          if [[ -z "$tag_meta" ]]; then
-            gh release create \
-              -n "[Changelog](https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/$BRANCH_NAME/changelog-client.html)"
-              --target "$BRANCH_NAME" \
-              --title "v$version" \
-              "v$version"
-          else
-            tag_main=$(echo "$version" | cut -d '-' -f1)
-            gh release create \
-              -n "This is a $tag_main pre-release. Changes may not be stable." \
-              --latest=false \
-              --prerelease \
-              --target "$BRANCH_NAME" \
-              --title "v$version" \
-              "v$version"
-          fi
+          gh release create \
+            -n "[Changelog](https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/$BRANCH_NAME/changelog-client.html)" \
+            --target "$BRANCH_NAME" \
+            -t "v$version" \
+            "v$version"
         env:
           BRANCH_NAME: ${{ github.event.inputs.branch }}
           GH_TOKEN: ${{ github.token }}

.github/workflows/serverless-patch.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+set -exuo pipefail
+
+merge_commit_sha=$(jq -r '.pull_request.merge_commit_sha' "$GITHUB_EVENT_PATH")
+pull_request_id=$(jq -r '.pull_request.number' "$GITHUB_EVENT_PATH")
+pr_shortcode="elastic/elasticsearch-js#$pull_request_id"
+
+# generate patch file
+cd "$GITHUB_WORKSPACE/stack"
+git format-patch -1 --stdout "$merge_commit_sha" > /tmp/patch.diff
+
+# set committer info
+git config --global user.email "elasticmachine@users.noreply.github.com"
+git config --global user.name "Elastic Machine"
+
+# apply patch file
+cd "$GITHUB_WORKSPACE/serverless"
+git am -C1 --reject /tmp/patch.diff || git am --quit
+
+# generate PR body comment
+comment="Patch applied from $pr_shortcode"
+
+# enumerate rejected patches in PR comment
+has_rejects='false'
+for f in ./**/*.rej; do
+  has_rejects='true'
+  comment="$comment
+
+## Rejected patch \`$f\` must be resolved:
+
+\`\`\`diff
+$(cat "$f")
+\`\`\`
+"
+done
+
+# delete .rej files
+rm -fv ./**/*.rej
+
+# send data to output parameters
+echo "$comment" > /tmp/pr_body
+echo "PR_DRAFT=$has_rejects" >> "$GITHUB_OUTPUT"

.github/workflows/serverless-patch.yml

@@ -0,0 +1,53 @@
+---
+name: Apply PR changes to serverless
+on:
+  pull_request_target:
+    types:
+      - closed
+      - labeled
+
+jobs:
+  apply-patch:
+    name: Apply patch
+    runs-on: ubuntu-latest
+    # Only react to merged PRs for security reasons.
+    # See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target.
+    if: >
+      github.event.pull_request.merged
+      && (
+        (
+          github.event.action == 'closed'
+          && contains(github.event.pull_request.labels.*.name, 'apply-to-serverless')
+        )
+        ||
+        (
+          github.event.action == 'labeled'
+          && github.event.label.name == 'apply-to-serverless'
+        )
+      )
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        with:
+          persist-credentials: false
+          repository: elastic/elasticsearch-js
+          ref: main
+          path: stack
+          fetch-depth: 0
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        with:
+          persist-credentials: false
+          repository: elastic/elasticsearch-serverless-js
+          ref: main
+          path: serverless
+      - name: Apply patch from stack to serverless
+        id: apply-patch
+        run: $GITHUB_WORKSPACE/stack/.github/workflows/serverless-patch.sh
+      - uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6
+        with:
+          token: ${{ secrets.GH_TOKEN }}
+          path: serverless
+          title: "Apply patch from elastic/elasticsearch-js#${{ github.event.pull_request.number }}"
+          commit-message: "Apply patch from elastic/elasticsearch-js#${{ github.event.pull_request.number }}"
+          body-path: /tmp/pr_body
+          draft: "${{ steps.apply-patch.outputs.PR_DRAFT }}"
+          add-paths: ":!*.rej"

.github/workflows/stale.yml

@@ -1,21 +1,21 @@
 ---
-name: "Close stale issues and PRs"
+name: 'Close stale issues and PRs'
 on:
   schedule:
-    - cron: "30 1 * * *"
+    - cron: '30 1 * * *'
 
 jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9
+      - uses: actions/stale@1160a2240286f5da8ec72b1c0816ce2481aabf84 # v8
         with:
           stale-issue-label: stale
           stale-pr-label: stale
           days-before-stale: 90
           days-before-close: 14
-          exempt-issue-labels: "good first issue,tracking"
+          exempt-issue-labels: 'good first issue'
           close-issue-label: closed-stale
           close-pr-label: closed-stale
-          stale-issue-message: "This issue is stale because it has been open 90 days with no activity. Remove the `stale` label, or leave a comment, or this will be closed in 14 days."
-          stale-pr-message: "This pull request is stale because it has been open 90 days with no activity. Remove the `stale` label, or leave a comment, or this will be closed in 14 days."
+          stale-issue-message: 'This issue is stale because it has been open 90 days with no activity. Remove the `stale` label, or leave a comment, or this will be closed in 14 days.'
+          stale-pr-message: 'This pull request is stale because it has been open 90 days with no activity. Remove the `stale` label, or leave a comment, or this will be closed in 14 days.'

.gitignore

@@ -68,3 +68,7 @@ bun.lockb
 test-results
 processinfo
 .tap
+rest-api-spec
+yaml-rest-tests
+generated-tests
+schema

.npmignore

@@ -74,3 +74,6 @@ CONTRIBUTING.md
 src
 bun.lockb
 .tap
+rest-api-spec
+yaml-rest-tests
+generated-tests

catalog-info.yaml

@@ -28,9 +28,6 @@ spec:
     spec:
       repository: elastic/elasticsearch-js
       pipeline_file: .buildkite/pipeline.yml
-      env:
-        ELASTIC_SLACK_NOTIFICATIONS_ENABLED: "true"
-        SLACK_NOTIFICATIONS_CHANNEL: "#devtools-notify-javascript"
       teams:
         devtools-team:
           access_level: MANAGE_BUILD_AND_READ
@@ -48,9 +45,6 @@ spec:
         8_x:
           branch: "8.x"
           cronline: "@daily"
-        8_17:
-          branch: "8.17"
-          cronline: "@daily"
-        8_18:
-          branch: "8.18"
+        8_14:
+          branch: "8.16"
           cronline: "@daily"

docs/basic-config.asciidoc

@@ -13,6 +13,7 @@ const client = new Client({
   cloud: { id: '<cloud-id>' },
   auth: { apiKey: 'base64EncodedKey' },
   maxRetries: 5,
+  requestTimeout: 60000,
   sniffOnStart: true
 })
 ----
@@ -81,7 +82,7 @@ _Default:_ `3`
 
 |`requestTimeout`
 |`number` - Max request timeout in milliseconds for each request. +
-_Default:_ No value
+_Default:_ `30000`
 
 |`pingTimeout`
 |`number` - Max ping request timeout in milliseconds for each request. +
@@ -166,16 +167,19 @@ const client = new Client({
 ----
 
 |`nodeFilter`
-a|`function` - Filters which node not to use for a request. +
+a|`function` - Takes a `Connection` and returns `true` if it can be sent a request, otherwise `false`. +
 _Default:_
 [source,js]
 ----
-function defaultNodeFilter (node) {
-  // avoid master only nodes
-  if (node.roles.master === true &&
-      node.roles.data === false &&
-      node.roles.ingest === false) {
-    return false
+function defaultNodeFilter (conn) {
+  if (conn.roles != null) {
+    if (
+      // avoid master-only nodes
+      conn.roles.master &&
+      !conn.roles.data &&
+      !conn.roles.ingest &&
+      !conn.roles.ml
+    ) return false
   }
   return true
 }

docs/changelog.asciidoc

@@ -2,36 +2,46 @@
 == Release notes
 
 [discrete]
-=== 9.0.0
-
-[discrete]
-==== Breaking changes
-
-[discrete]
-===== Drop support for deprecated `body` parameter
-
-In 8.0, the top-level `body` parameter that was available on all API functions <<remove-body-key,was deprecated>>. In 9.0 this property is completely removed.
-
-[discrete]
-===== Remove the default 30-second timeout on all requests sent to Elasticsearch
-
-Setting HTTP timeouts on Elasticsearch requests goes against Elastic's recommendations. See <<timeout-best-practices>> for more information.
-
-[discrete]
-=== 8.17.1
+=== 8.18.2
 
 [discrete]
 ==== Fixes
 
 [discrete]
-===== Improved support for Elasticsearch `v8.17`
+===== Ensure Apache Arrow ES|QL helper uses async iterator
 
-Updated TypeScript types based on fixes and improvements to the Elasticsearch specification.
+The `esql.toArrowReader()` helper function was trying to return `RecordBatchStreamReader`, a synchronous iterator, despite the fact that the `apache-arrow` package was, in most cases, automatically coercing it to `AsyncRecordBatchStreamReader`, its asynchronous counterpart. It now is always returned as an async iterator.
 
 [discrete]
-===== Report correct transport connection type in telemetry
+=== 8.18.1
 
-The client's telemetry reporting mechanism was incorrectly reporting all traffic as using `HttpConnection` when the default is `UndiciConnection`. https://github.com/elastic/elasticsearch-js/issues/2324[#2324]
+[discrete]
+==== Fixes
+
+[discrete]
+===== Fix broken node roles and node filter
+
+The docs note a `nodeFilter` option on the client that will, by default, filter the nodes based on any `roles` values that are set at instantition. At some point, this functionality was partially disabled. This brings the feature back, ensuring that it matches what the documentation has said it does all along.
+
+[discrete]
+=== 8.18.0
+
+[discrete]
+==== Features
+
+[discrete]
+===== Support for Elasticsearch `v8.18`
+
+You can find all the API changes
+https://www.elastic.co/guide/en/elasticsearch/reference/8.18/release-notes-8.18.0.html[here].
+
+[discrete]
+==== Fixes
+
+[discrete]
+===== Improved Cloud ID parsing
+
+When using a Cloud ID as the `cloud` parameter to instantiate the client, that ID was assumed to be in the correct format. New assertions have been added to verify that format and throw a `ConfigurationError` if it is invalid. See https://github.com/elastic/elasticsearch-js/issues/2694[#2694].
 
 [discrete]
 === 8.17.0
@@ -45,22 +55,6 @@ The client's telemetry reporting mechanism was incorrectly reporting all traffic
 You can find all the API changes
 https://www.elastic.co/guide/en/elasticsearch/reference/8.17/release-notes-8.17.0.html[here].
 
-[discrete]
-=== 8.16.4
-
-[discrete]
-==== Fixes
-
-[discrete]
-===== Improved support for Elasticsearch `v8.16`
-
-Updated TypeScript types based on fixes and improvements to the Elasticsearch specification.
-
-[discrete]
-===== Report correct transport connection type in telemetry
-
-The client's telemetry reporting mechanism was incorrectly reporting all traffic as using `HttpConnection` when the default is `UndiciConnection`. https://github.com/elastic/elasticsearch-js/issues/2324[#2324]
-
 [discrete]
 === 8.16.3
 
@@ -716,7 +710,6 @@ ac.abort()
 ----
 
 [discrete]
-[[remove-body-key]]
 ===== Remove the body key from the request
 
 *Breaking: Yes* | *Migration effort: Small*

docs/child.asciidoc

@@ -1,22 +1,22 @@
 [[child]]
 === Creating a child client
 
-There are some use cases where you may need multiple instances of the client.
-You can easily do that by calling `new Client()` as many times as you need, but
-you will lose all the benefits of using one single client, such as the long
-living connections and the connection pool handling. To avoid this problem, the
-client offers a `child` API, which returns a new client instance that shares the
+There are some use cases where you may need multiple instances of the client. 
+You can easily do that by calling `new Client()` as many times as you need, but 
+you will lose all the benefits of using one single client, such as the long 
+living connections and the connection pool handling. To avoid this problem, the 
+client offers a `child` API, which returns a new client instance that shares the 
 connection pool with the parent client.
 
-NOTE: The event emitter is shared between the parent and the child(ren). If you
-extend the parent client, the child client will have the same extensions, while
+NOTE: The event emitter is shared between the parent and the child(ren). If you 
+extend the parent client, the child client will have the same extensions, while 
 if the child client adds an extension, the parent client will not be extended.
 
-You can pass to the `child` every client option you would pass to a normal
-client, but the connection pool specific options (`ssl`, `agent`, `pingTimeout`,
+You can pass to the `child` every client option you would pass to a normal 
+client, but the connection pool specific options (`ssl`, `agent`, `pingTimeout`, 
 `Connection`, and `resurrectStrategy`).
 
-CAUTION: If you call `close` in any of the parent/child clients, every client
+CAUTION: If you call `close` in any of the parent/child clients, every client 
 will be closed.
 
 [source,js]
@@ -28,8 +28,9 @@ const client = new Client({
 })
 const child = client.child({
   headers: { 'x-foo': 'bar' },
+  requestTimeout: 1000
 })
 
 client.info().then(console.log, console.log)
 child.info().then(console.log, console.log)
-----
+----

docs/connecting.asciidoc

@@ -414,8 +414,8 @@ The supported request specific options are:
 _Default:_ `null`
 
 |`requestTimeout`
-|`number | string | null` - Max request timeout for the request in milliseconds. This overrides the client default, which is to not time out at all. See https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html#_http_client_configuration[Elasticsearch best practices for HTML clients] for more info. +
-_Default:_ No timeout
+|`number | string` - Max request timeout for the request in milliseconds, it overrides the client default. +
+_Default:_ `30000`
 
 |`retryOnTimeout`
 |`boolean` - Retry requests that have timed out.

docs/doc_examples/0bee07a581c5776e068f6f4efad5a399.asciidoc

@@ -3,17 +3,11 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_query/async",
-  querystring: {
-    format: "json",
-  },
-  body: {
-    query:
-      "\n    FROM my-index-000001,cluster_one:my-index-000001,cluster_two:my-index*\n    | STATS COUNT(http.response.status_code) BY user.id\n    | LIMIT 2\n  ",
-    include_ccs_metadata: true,
-  },
+const response = await client.esql.asyncQuery({
+  format: "json",
+  query:
+    "\n    FROM my-index-000001,cluster_one:my-index-000001,cluster_two:my-index*\n    | STATS COUNT(http.response.status_code) BY user.id\n    | LIMIT 2\n  ",
+  include_ccs_metadata: true,
 });
 console.log(response);
 ----

docs/doc_examples/0dfde6a9d953822fd4b3aa0121ddd8fb.asciidoc

@@ -3,23 +3,20 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_application/search_application/my-app/_render_query",
-  body: {
-    params: {
-      query_string: "my first query",
-      text_fields: [
-        {
-          name: "title",
-          boost: 5,
-        },
-        {
-          name: "description",
-          boost: 1,
-        },
-      ],
-    },
+const response = await client.searchApplication.renderQuery({
+  name: "my-app",
+  params: {
+    query_string: "my first query",
+    text_fields: [
+      {
+        name: "title",
+        boost: 5,
+      },
+      {
+        name: "description",
+        boost: 1,
+      },
+    ],
   },
 });
 console.log(response);

docs/doc_examples/120fcf9f55128d6a81d5e87a9c235bbd.asciidoc

@@ -3,18 +3,16 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_inference/chat_completion/openai-completion/_stream",
-  body: {
-    model: "gpt-4o",
-    messages: [
-      {
-        role: "user",
-        content: "What is Elastic?",
-      },
-    ],
-  },
+const response = await client.inference.streamInference({
+  task_type: "chat_completion",
+  inference_id: "openai-completion",
+  model: "gpt-4o",
+  messages: [
+    {
+      role: "user",
+      content: "What is Elastic?",
+    },
+  ],
 });
 console.log(response);
 ----

docs/doc_examples/13d91782399ba1f291e103c18b5338cc.asciidoc

@@ -0,0 +1,25 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.createFrom({
+  source: "my-index",
+  dest: "my-new-index",
+  create_from: {
+    settings_override: {
+      index: {
+        number_of_shards: 5,
+      },
+    },
+    mappings_override: {
+      properties: {
+        field2: {
+          type: "boolean",
+        },
+      },
+    },
+  },
+});
+console.log(response);
+----

docs/doc_examples/141ef0ebaa3b0772892b79b9bb85efb0.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.inference.put({
-  task_type: "my-inference-endpoint",
-  inference_id: "_update",
+const response = await client.inference.update({
+  inference_id: "my-inference-endpoint",
   inference_config: {
     service_settings: {
       api_key: "<API_KEY>",

docs/doc_examples/15ac33d641b376d9494075eb1f0d4066.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.cancelMigrateReindex({
+  index: "my-data-stream",
+});
+console.log(response);
+----

docs/doc_examples/174b93c323aa8e9cc8ee2a3df5736810.asciidoc

@@ -0,0 +1,12 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.security.delegatePki({
+  x509_certificate_chain: [
+    "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",
+  ],
+});
+console.log(response);
+----

docs/doc_examples/19c00c6b29bc7dbc5e92b3668da2da93.asciidoc

@@ -3,27 +3,23 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_ingest/_simulate",
-  body: {
-    docs: [
-      {
-        _index: "my-index",
-        _id: "123",
-        _source: {
-          foo: "bar",
-        },
+const response = await client.simulate.ingest({
+  docs: [
+    {
+      _index: "my-index",
+      _id: "123",
+      _source: {
+        foo: "bar",
       },
-      {
-        _index: "my-index",
-        _id: "456",
-        _source: {
-          foo: "rab",
-        },
+    },
+    {
+      _index: "my-index",
+      _id: "456",
+      _source: {
+        foo: "rab",
       },
-    ],
-  },
+    },
+  ],
 });
 console.log(response);
 ----

docs/doc_examples/29aeabacb1fdf5b083d5f091b6d1bd44.asciidoc

@@ -0,0 +1,15 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.migrateReindex({
+  reindex: {
+    source: {
+      index: "my-data-stream",
+    },
+    mode: "upgrade",
+  },
+});
+console.log(response);
+----

docs/doc_examples/2a1eece9a59ac1773edcf0a932c26de0.asciidoc

@@ -3,14 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/oidc/logout",
-  body: {
-    token:
-      "dGhpcyBpcyBub3QgYSByZWFsIHRva2VuIGJ1dCBpdCBpcyBvbmx5IHRlc3QgZGF0YS4gZG8gbm90IHRyeSB0byByZWFkIHRva2VuIQ==",
-    refresh_token: "vLBPvmAB6KvwvJZr27cS",
-  },
+const response = await client.security.oidcLogout({
+  token:
+    "dGhpcyBpcyBub3QgYSByZWFsIHRva2VuIGJ1dCBpdCBpcyBvbmx5IHRlc3QgZGF0YS4gZG8gbm90IHRyeSB0byByZWFkIHRva2VuIQ==",
+  refresh_token: "vLBPvmAB6KvwvJZr27cS",
 });
 console.log(response);
 ----

docs/doc_examples/2afdf0d83724953aa2875b5fb37d60cc.asciidoc

@@ -3,12 +3,9 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "GET",
-  path: "/_query/async/FmNJRUZ1YWZCU3dHY1BIOUhaenVSRkEaaXFlZ3h4c1RTWFNocDdnY2FSaERnUTozNDE=",
-  querystring: {
-    wait_for_completion_timeout: "30s",
-  },
+const response = await client.esql.asyncQueryGet({
+  id: "FmNJRUZ1YWZCU3dHY1BIOUhaenVSRkEaaXFlZ3h4c1RTWFNocDdnY2FSaERnUTozNDE=",
+  wait_for_completion_timeout: "30s",
 });
 console.log(response);
 ----

docs/doc_examples/2f9ee29fe49f7d206a41212aa5945296.asciidoc

@@ -0,0 +1,22 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.createFrom({
+  source: "my-index",
+  dest: "my-new-index",
+  create_from: {
+    settings_override: {
+      index: {
+        "blocks.write": null,
+        "blocks.read": null,
+        "blocks.read_only": null,
+        "blocks.read_only_allow_delete": null,
+        "blocks.metadata": null,
+      },
+    },
+  },
+});
+console.log(response);
+----

docs/doc_examples/3649194a97d265a3bc758f8b38f7561e.asciidoc

@@ -0,0 +1,21 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.create({
+  index: "semantic-embeddings",
+  mappings: {
+    properties: {
+      semantic_text: {
+        type: "semantic_text",
+      },
+      content: {
+        type: "text",
+        copy_to: "semantic_text",
+      },
+    },
+  },
+});
+console.log(response);
+----

docs/doc_examples/3f1fe5f5f99b98d0891f38003e10b636.asciidoc

@@ -3,14 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_query/async",
-  body: {
-    query:
-      "\n    FROM library\n    | EVAL year = DATE_TRUNC(1 YEARS, release_date)\n    | STATS MAX(page_count) BY year\n    | SORT year\n    | LIMIT 5\n  ",
-    wait_for_completion_timeout: "2s",
-  },
+const response = await client.esql.asyncQuery({
+  query:
+    "\n    FROM library\n    | EVAL year = DATE_TRUNC(1 YEARS, release_date)\n    | STATS MAX(page_count) BY year\n    | SORT year\n    | LIMIT 5\n  ",
+  wait_for_completion_timeout: "2s",
 });
 console.log(response);
 ----

docs/doc_examples/405511f7c1f12cc0a227b4563fe7b2e2.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "GET",
-  path: "/_query/async/FkpMRkJGS1gzVDRlM3g4ZzMyRGlLbkEaTXlJZHdNT09TU2VTZVBoNDM3cFZMUToxMDM=",
+const response = await client.esql.asyncQueryGet({
+  id: "FkpMRkJGS1gzVDRlM3g4ZzMyRGlLbkEaTXlJZHdNT09TU2VTZVBoNDM3cFZMUToxMDM=",
 });
 console.log(response);
 ----

docs/doc_examples/45954b8aaedfed57012be8b6538b0a24.asciidoc

@@ -3,43 +3,41 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_inference/chat_completion/openai-completion/_stream",
-  body: {
-    messages: [
-      {
-        role: "user",
-        content: [
-          {
-            type: "text",
-            text: "What's the price of a scarf?",
-          },
-        ],
-      },
-    ],
-    tools: [
-      {
-        type: "function",
-        function: {
-          name: "get_current_price",
-          description: "Get the current price of a item",
-          parameters: {
-            type: "object",
-            properties: {
-              item: {
-                id: "123",
-              },
+const response = await client.inference.streamInference({
+  task_type: "chat_completion",
+  inference_id: "openai-completion",
+  messages: [
+    {
+      role: "user",
+      content: [
+        {
+          type: "text",
+          text: "What's the price of a scarf?",
+        },
+      ],
+    },
+  ],
+  tools: [
+    {
+      type: "function",
+      function: {
+        name: "get_current_price",
+        description: "Get the current price of a item",
+        parameters: {
+          type: "object",
+          properties: {
+            item: {
+              id: "123",
             },
           },
         },
       },
-    ],
-    tool_choice: {
-      type: "function",
-      function: {
-        name: "get_current_price",
-      },
+    },
+  ],
+  tool_choice: {
+    type: "function",
+    function: {
+      name: "get_current_price",
     },
   },
 });

docs/doc_examples/46b771a9932c3fa6057a7b2679c72ef0.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.getMigrateReindexStatus({
+  index: "my-data-stream",
+});
+console.log(response);
+----

docs/doc_examples/4982c547be1ad9455ae836990aea92c5.asciidoc

@@ -6,6 +6,11 @@
 const response = await client.ml.startTrainedModelDeployment({
   model_id: "my_model",
   deployment_id: "my_model_for_search",
+  adaptive_allocations: {
+    enabled: true,
+    min_number_of_allocations: 3,
+    max_number_of_allocations: 10,
+  },
 });
 console.log(response);
 ----

docs/doc_examples/4b91ad7c9b44e07db4a4e81390f19ad3.asciidoc

@@ -3,12 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_inference/completion/openai-completion/_stream",
-  body: {
-    input: "What is Elastic?",
-  },
+const response = await client.inference.streamInference({
+  task_type: "completion",
+  inference_id: "openai-completion",
+  input: "What is Elastic?",
 });
 console.log(response);
 ----

docs/doc_examples/57dc15e5ad663c342fd5c1d86fcd1b29.asciidoc

@@ -3,14 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/oidc/prepare",
-  body: {
-    realm: "oidc1",
-    state: "lGYK0EcSLjqH6pkT5EVZjC6eIW5YCGgywj2sxROO",
-    nonce: "zOBXLJGUooRrbLbQk5YCcyC8AXw3iloynvluYhZ5",
-  },
+const response = await client.security.oidcPrepareAuthentication({
+  realm: "oidc1",
+  state: "lGYK0EcSLjqH6pkT5EVZjC6eIW5YCGgywj2sxROO",
+  nonce: "zOBXLJGUooRrbLbQk5YCcyC8AXw3iloynvluYhZ5",
 });
 console.log(response);
 ----

docs/doc_examples/5bba213a7f543190139d1a69ab2ed076.asciidoc

@@ -3,17 +3,11 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_query/async",
-  querystring: {
-    format: "json",
-  },
-  body: {
-    query:
-      "\n    FROM cluster_one:my-index*,cluster_two:logs*\n    | STATS COUNT(http.response.status_code) BY user.id\n    | LIMIT 2\n  ",
-    include_ccs_metadata: true,
-  },
+const response = await client.esql.asyncQuery({
+  format: "json",
+  query:
+    "\n    FROM cluster_one:my-index*,cluster_two:logs*\n    | STATS COUNT(http.response.status_code) BY user.id\n    | LIMIT 2\n  ",
+  include_ccs_metadata: true,
 });
 console.log(response);
 ----

docs/doc_examples/615dc36f0978c676624fb7d1144b4899.asciidoc

@@ -0,0 +1,11 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.getDataLifecycleStats({
+  human: "true",
+  pretty: "true",
+});
+console.log(response);
+----

docs/doc_examples/66915e95b723ee2f6e5164a94b8f98c1.asciidoc

@@ -0,0 +1,12 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.createFrom({
+  source: "my-index",
+  dest: "my-new-index",
+  create_from: null,
+});
+console.log(response);
+----

docs/doc_examples/67b71a95b6fe6c83faae51ea038a1bf1.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.esql.asyncQueryDelete({
+  id: "FmdMX2pIang3UWhLRU5QS0lqdlppYncaMUpYQ05oSkpTc3kwZ21EdC1tbFJXQToxOTI=",
+});
+console.log(response);
+----

docs/doc_examples/6f3b723bf6179b96c3413597ed7f49e1.asciidoc

@@ -3,12 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/api_key/_bulk_update",
-  body: {
-    ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
-  },
+const response = await client.security.bulkUpdateApiKeys({
+  ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
 });
 console.log(response);
 ----

docs/doc_examples/77518e8c6198acfe77c0934fd2fe65cb.asciidoc

@@ -3,35 +3,31 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_text_structure/find_message_structure",
-  body: {
-    messages: [
-      "[2024-03-05T10:52:36,256][INFO ][o.a.l.u.VectorUtilPanamaProvider] [laptop] Java vector incubator API enabled; uses preferredBitSize=128",
-      "[2024-03-05T10:52:41,038][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-url]",
-      "[2024-03-05T10:52:41,042][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [rest-root]",
-      "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-core]",
-      "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-redact]",
-      "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [ingest-user-agent]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-monitoring]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-s3]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-analytics]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-ent-search]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-autoscaling]",
-      "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [lang-painless]]",
-      "[2024-03-05T10:52:41,059][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [lang-expression]",
-      "[2024-03-05T10:52:41,059][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-eql]",
-      "[2024-03-05T10:52:43,291][INFO ][o.e.e.NodeEnvironment    ] [laptop] heap size [16gb], compressed ordinary object pointers [true]",
-      "[2024-03-05T10:52:46,098][INFO ][o.e.x.s.Security         ] [laptop] Security is enabled",
-      "[2024-03-05T10:52:47,227][INFO ][o.e.x.p.ProfilingPlugin  ] [laptop] Profiling is enabled",
-      "[2024-03-05T10:52:47,259][INFO ][o.e.x.p.ProfilingPlugin  ] [laptop] profiling index templates will not be installed or reinstalled",
-      "[2024-03-05T10:52:47,755][INFO ][o.e.i.r.RecoverySettings ] [laptop] using rate limit [40mb] with [default=40mb, read=0b, write=0b, max=0b]",
-      "[2024-03-05T10:52:47,787][INFO ][o.e.d.DiscoveryModule    ] [laptop] using discovery type [multi-node] and seed hosts providers [settings]",
-      "[2024-03-05T10:52:49,188][INFO ][o.e.n.Node               ] [laptop] initialized",
-      "[2024-03-05T10:52:49,199][INFO ][o.e.n.Node               ] [laptop] starting ...",
-    ],
-  },
+const response = await client.textStructure.findMessageStructure({
+  messages: [
+    "[2024-03-05T10:52:36,256][INFO ][o.a.l.u.VectorUtilPanamaProvider] [laptop] Java vector incubator API enabled; uses preferredBitSize=128",
+    "[2024-03-05T10:52:41,038][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-url]",
+    "[2024-03-05T10:52:41,042][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [rest-root]",
+    "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-core]",
+    "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-redact]",
+    "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [ingest-user-agent]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-monitoring]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-s3]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-analytics]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-ent-search]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-autoscaling]",
+    "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [lang-painless]]",
+    "[2024-03-05T10:52:41,059][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [lang-expression]",
+    "[2024-03-05T10:52:41,059][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-eql]",
+    "[2024-03-05T10:52:43,291][INFO ][o.e.e.NodeEnvironment    ] [laptop] heap size [16gb], compressed ordinary object pointers [true]",
+    "[2024-03-05T10:52:46,098][INFO ][o.e.x.s.Security         ] [laptop] Security is enabled",
+    "[2024-03-05T10:52:47,227][INFO ][o.e.x.p.ProfilingPlugin  ] [laptop] Profiling is enabled",
+    "[2024-03-05T10:52:47,259][INFO ][o.e.x.p.ProfilingPlugin  ] [laptop] profiling index templates will not be installed or reinstalled",
+    "[2024-03-05T10:52:47,755][INFO ][o.e.i.r.RecoverySettings ] [laptop] using rate limit [40mb] with [default=40mb, read=0b, write=0b, max=0b]",
+    "[2024-03-05T10:52:47,787][INFO ][o.e.d.DiscoveryModule    ] [laptop] using discovery type [multi-node] and seed hosts providers [settings]",
+    "[2024-03-05T10:52:49,188][INFO ][o.e.n.Node               ] [laptop] initialized",
+    "[2024-03-05T10:52:49,199][INFO ][o.e.n.Node               ] [laptop] starting ...",
+  ],
 });
 console.log(response);
 ----

docs/doc_examples/7ba29f0be2297b54a640b0a17d7ef5ca.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "DELETE",
-  path: "/_ingest/ip_location/database/my-database-id",
+const response = await client.ingest.deleteIpLocationDatabase({
+  id: "my-database-id",
 });
 console.log(response);
 ----

docs/doc_examples/80dd7f5882c59b9c1c90e8351937441f.asciidoc

@@ -3,30 +3,26 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/api_key/_bulk_update",
-  body: {
-    ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
-    role_descriptors: {
-      "role-a": {
-        indices: [
-          {
-            names: ["*"],
-            privileges: ["write"],
-          },
-        ],
-      },
+const response = await client.security.bulkUpdateApiKeys({
+  ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
+  role_descriptors: {
+    "role-a": {
+      indices: [
+        {
+          names: ["*"],
+          privileges: ["write"],
+        },
+      ],
     },
-    metadata: {
-      environment: {
-        level: 2,
-        trusted: true,
-        tags: ["production"],
-      },
-    },
-    expiration: "30d",
   },
+  metadata: {
+    environment: {
+      level: 2,
+      trusted: true,
+      tags: ["production"],
+    },
+  },
+  expiration: "30d",
 });
 console.log(response);
 ----

docs/doc_examples/82bb6c61dab959f4446dc5ecab7ecbdf.asciidoc

@@ -3,32 +3,30 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_inference/chat_completion/openai-completion/_stream",
-  body: {
-    messages: [
-      {
-        role: "assistant",
-        content: "Let's find out what the weather is",
-        tool_calls: [
-          {
-            id: "call_KcAjWtAww20AihPHphUh46Gd",
-            type: "function",
-            function: {
-              name: "get_current_weather",
-              arguments: '{"location":"Boston, MA"}',
-            },
+const response = await client.inference.streamInference({
+  task_type: "chat_completion",
+  inference_id: "openai-completion",
+  messages: [
+    {
+      role: "assistant",
+      content: "Let's find out what the weather is",
+      tool_calls: [
+        {
+          id: "call_KcAjWtAww20AihPHphUh46Gd",
+          type: "function",
+          function: {
+            name: "get_current_weather",
+            arguments: '{"location":"Boston, MA"}',
           },
-        ],
-      },
-      {
-        role: "tool",
-        content: "The weather is cold",
-        tool_call_id: "call_KcAjWtAww20AihPHphUh46Gd",
-      },
-    ],
-  },
+        },
+      ],
+    },
+    {
+      role: "tool",
+      content: "The weather is cold",
+      tool_call_id: "call_KcAjWtAww20AihPHphUh46Gd",
+    },
+  ],
 });
 console.log(response);
 ----

docs/doc_examples/91e106a2affbc8df32cd940684a779ed.asciidoc

@@ -3,10 +3,9 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "PUT",
-  path: "/_ingest/ip_location/database/my-database-1",
-  body: {
+const response = await client.ingest.putIpLocationDatabase({
+  id: "my-database-1",
+  configuration: {
     name: "GeoIP2-Domain",
     maxmind: {
       account_id: "1234567",

docs/doc_examples/947efe87db7f8813c0878f8affc3e2d1.asciidoc

@@ -0,0 +1,8 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.resolveCluster();
+console.log(response);
+----

docs/doc_examples/99fb82d49ac477e6a9dfdd71f9465374.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "DELETE",
-  path: "/_ingest/ip_location/database/example-database-id",
+const response = await client.ingest.deleteIpLocationDatabase({
+  id: "example-database-id",
 });
 console.log(response);
 ----

docs/doc_examples/9afa0844883b7471883aa378a8dd10b4.asciidoc

@@ -3,10 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_application/analytics/my_analytics_collection/event/search_click",
-  body: {
+const response = await client.searchApplication.postBehavioralAnalyticsEvent({
+  collection_name: "my_analytics_collection",
+  event_type: "search_click",
+  payload: {
     session: {
       id: "1797ca95-91c9-4e2e-b1bd-9c38e6f386a9",
     },

docs/doc_examples/9c01db07c9ac395b6370e3b33965c21f.asciidoc

@@ -3,16 +3,12 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/oidc/authenticate",
-  body: {
-    redirect_uri:
-      "https://oidc-kibana.elastic.co:5603/api/security/oidc/callback?code=jtI3Ntt8v3_XvcLzCFGq&state=4dbrihtIAt3wBTwo6DxK-vdk-sSyDBV8Yf0AjdkdT5I",
-    state: "4dbrihtIAt3wBTwo6DxK-vdk-sSyDBV8Yf0AjdkdT5I",
-    nonce: "WaBPH0KqPVdG5HHdSxPRjfoZbXMCicm5v1OiAj0DUFM",
-    realm: "oidc1",
-  },
+const response = await client.security.oidcAuthenticate({
+  redirect_uri:
+    "https://oidc-kibana.elastic.co:5603/api/security/oidc/callback?code=jtI3Ntt8v3_XvcLzCFGq&state=4dbrihtIAt3wBTwo6DxK-vdk-sSyDBV8Yf0AjdkdT5I",
+  state: "4dbrihtIAt3wBTwo6DxK-vdk-sSyDBV8Yf0AjdkdT5I",
+  nonce: "WaBPH0KqPVdG5HHdSxPRjfoZbXMCicm5v1OiAj0DUFM",
+  realm: "oidc1",
 });
 console.log(response);
 ----

docs/doc_examples/a162eb50853331c80596f5994e9d1c38.asciidoc

@@ -3,13 +3,10 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_application/search_application/my_search_application/_render_query",
-  body: {
-    params: {
-      query_string: "rock climbing",
-    },
+const response = await client.searchApplication.renderQuery({
+  name: "my_search_application",
+  params: {
+    query_string: "rock climbing",
   },
 });
 console.log(response);

docs/doc_examples/a60aaed30d7d26eaacbb2c0ed4ddc66d.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.cancelMigrateReindex({
+  index: "my-data-stream",
+});
+console.log(response);
+----

docs/doc_examples/adced6e22ef03c2ae3b14aa5bdd24fd9.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.getMigrateReindexStatus({
+  index: "my-data-stream",
+});
+console.log(response);
+----

docs/doc_examples/b0bddf2ffaa83049b195829c06b875cd.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_application/search_application/my_search_application/_render_query",
+const response = await client.searchApplication.renderQuery({
+  name: "my_search_application",
 });
 console.log(response);
 ----

docs/doc_examples/b1e81b70b874a1f0cf75a0ec6e430ddc.asciidoc

@@ -0,0 +1,10 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.esql.asyncQueryStop({
+  id: "FkpMRkJGS1gzVDRlM3g4ZzMyRGlLbkEaTXlJZHdNT09TU2VTZVBoNDM3cFZMUToxMDM=",
+});
+console.log(response);
+----

docs/doc_examples/b62eaa20c4e0e48134a6d1d1b3c30b26.asciidoc

@@ -208,13 +208,9 @@ const response = await client.bulk({
 });
 console.log(response);
 
-const response1 = await client.transport.request({
-  method: "GET",
-  path: "/_text_structure/find_field_structure",
-  querystring: {
-    index: "test-logs",
-    field: "message",
-  },
+const response1 = await client.textStructure.findFieldStructure({
+  index: "test-logs",
+  field: "message",
 });
 console.log(response1);
 ----

docs/doc_examples/bcdfaa4487747249699a86a0dcd22f5e.asciidoc

@@ -3,36 +3,32 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_ingest/_simulate",
-  body: {
-    docs: [
-      {
-        _index: "my-index",
-        _id: "123",
-        _source: {
-          foo: "bar",
-        },
+const response = await client.simulate.ingest({
+  docs: [
+    {
+      _index: "my-index",
+      _id: "123",
+      _source: {
+        foo: "bar",
       },
-      {
-        _index: "my-index",
-        _id: "456",
-        _source: {
-          foo: "rab",
-        },
+    },
+    {
+      _index: "my-index",
+      _id: "456",
+      _source: {
+        foo: "rab",
       },
-    ],
-    pipeline_substitutions: {
-      "my-pipeline": {
-        processors: [
-          {
-            uppercase: {
-              field: "foo",
-            },
+    },
+  ],
+  pipeline_substitutions: {
+    "my-pipeline": {
+      processors: [
+        {
+          uppercase: {
+            field: "foo",
           },
-        ],
-      },
+        },
+      ],
     },
   },
 });

docs/doc_examples/c580990a70028bb49cca8a6bde86bbf6.asciidoc

@@ -3,13 +3,9 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/api_key/_bulk_update",
-  body: {
-    ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
-    role_descriptors: {},
-  },
+const response = await client.security.bulkUpdateApiKeys({
+  ids: ["VuaCfGcBCdbkQm-e5aOx", "H3_AhoIBA9hmeQJdg7ij"],
+  role_descriptors: {},
 });
 console.log(response);
 ----

docs/doc_examples/ccc613951c61f0b17e1ed8a2d3ae54a2.asciidoc

@@ -3,69 +3,65 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_ingest/_simulate",
-  body: {
-    docs: [
-      {
-        _index: "my-index",
-        _id: "id",
-        _source: {
-          foo: "bar",
-        },
-      },
-      {
-        _index: "my-index",
-        _id: "id",
-        _source: {
-          foo: "rab",
-        },
-      },
-    ],
-    pipeline_substitutions: {
-      "my-pipeline": {
-        processors: [
-          {
-            set: {
-              field: "field3",
-              value: "value3",
-            },
-          },
-        ],
+const response = await client.simulate.ingest({
+  docs: [
+    {
+      _index: "my-index",
+      _id: "id",
+      _source: {
+        foo: "bar",
       },
     },
-    component_template_substitutions: {
-      "my-component-template": {
-        template: {
-          mappings: {
-            dynamic: "true",
-            properties: {
-              field3: {
-                type: "keyword",
-              },
+    {
+      _index: "my-index",
+      _id: "id",
+      _source: {
+        foo: "rab",
+      },
+    },
+  ],
+  pipeline_substitutions: {
+    "my-pipeline": {
+      processors: [
+        {
+          set: {
+            field: "field3",
+            value: "value3",
+          },
+        },
+      ],
+    },
+  },
+  component_template_substitutions: {
+    "my-component-template": {
+      template: {
+        mappings: {
+          dynamic: "true",
+          properties: {
+            field3: {
+              type: "keyword",
             },
           },
-          settings: {
-            index: {
-              default_pipeline: "my-pipeline",
-            },
+        },
+        settings: {
+          index: {
+            default_pipeline: "my-pipeline",
           },
         },
       },
     },
-    index_template_substitutions: {
-      "my-index-template": {
-        index_patterns: ["my-index-*"],
-        composed_of: ["component_template_1", "component_template_2"],
-      },
+  },
+  index_template_substitutions: {
+    "my-index-template": {
+      index_patterns: ["my-index-*"],
+      composed_of: ["component_template_1", "component_template_2"],
     },
-    mapping_addition: {
-      dynamic: "strict",
-      properties: {
-        foo: {
-          type: "keyword",
-        },
+  },
+  mapping_addition: {
+    dynamic: "strict",
+    properties: {
+      foo: {
+        type: "keyword",
       },
     },
   },

docs/doc_examples/d35c8cf7a98b3f112e1de8797ec6689d.asciidoc

@@ -3,13 +3,9 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/oidc/prepare",
-  body: {
-    iss: "http://127.0.0.1:8080",
-    login_hint: "this_is_an_opaque_string",
-  },
+const response = await client.security.oidcPrepareAuthentication({
+  iss: "http://127.0.0.1:8080",
+  login_hint: "this_is_an_opaque_string",
 });
 console.log(response);
 ----

docs/doc_examples/d4df39f72d3a3b80cd4042f6a21c3f19.asciidoc

@@ -3,10 +3,9 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "PUT",
-  path: "/_ingest/ip_location/database/my-database-2",
-  body: {
+const response = await client.ingest.putIpLocationDatabase({
+  id: "my-database-2",
+  configuration: {
     name: "standard_location",
     ipinfo: {},
   },

docs/doc_examples/d8c053ee26c1533ce936ec81101d8e1b.asciidoc

@@ -3,9 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "GET",
-  path: "/_ingest/ip_location/database/my-database-id",
+const response = await client.ingest.getIpLocationDatabase({
+  id: "my-database-id",
 });
 console.log(response);
 ----

docs/doc_examples/dd71b0c9f9197684ff29c61062c55660.asciidoc

@@ -3,9 +3,6 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "GET",
-  path: "/_security/settings",
-});
+const response = await client.security.getSettings();
 console.log(response);
 ----

docs/doc_examples/dde92fdf3469349ffe2c81764333543a.asciidoc

@@ -0,0 +1,14 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.createFrom({
+  source: "my-index",
+  dest: "my-new-index",
+  create_from: {
+    remove_index_blocks: false,
+  },
+});
+console.log(response);
+----

docs/doc_examples/e3019fd5f23458ae49ad9854c97d321c.asciidoc

@@ -3,12 +3,8 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_security/oidc/prepare",
-  body: {
-    realm: "oidc1",
-  },
+const response = await client.security.oidcPrepareAuthentication({
+  realm: "oidc1",
 });
 console.log(response);
 ----

docs/doc_examples/e4b38973c74037335378d8480f1ce894.asciidoc

@@ -3,38 +3,34 @@
 
 [source, js]
 ----
-const response = await client.transport.request({
-  method: "POST",
-  path: "/_ingest/_simulate",
-  body: {
-    docs: [
-      {
-        _index: "my-index",
-        _id: "123",
-        _source: {
-          foo: "foo",
-        },
+const response = await client.simulate.ingest({
+  docs: [
+    {
+      _index: "my-index",
+      _id: "123",
+      _source: {
+        foo: "foo",
       },
-      {
-        _index: "my-index",
-        _id: "456",
-        _source: {
-          bar: "rab",
-        },
+    },
+    {
+      _index: "my-index",
+      _id: "456",
+      _source: {
+        bar: "rab",
       },
-    ],
-    component_template_substitutions: {
-      "my-mappings_template": {
-        template: {
-          mappings: {
-            dynamic: "strict",
-            properties: {
-              foo: {
-                type: "keyword",
-              },
-              bar: {
-                type: "keyword",
-              },
+    },
+  ],
+  component_template_substitutions: {
+    "my-mappings_template": {
+      template: {
+        mappings: {
+          dynamic: "strict",
+          properties: {
+            foo: {
+              type: "keyword",
+            },
+            bar: {
+              type: "keyword",
             },
           },
         },

docs/doc_examples/ec135f0cc0d3f526df68000b2a95c65b.asciidoc

@@ -0,0 +1,12 @@
+// This file is autogenerated, DO NOT EDIT
+// Use `node scripts/generate-docs-examples.js` to generate the docs examples
+
+[source, js]
+----
+const response = await client.indices.createFrom({
+  source: ".ml-anomalies-custom-example",
+  dest: ".reindexed-v9-ml-anomalies-custom-example",
+  create_from: null,
+});
+console.log(response);
+----

docs/examples/bulk.asciidoc

@@ -1,10 +1,10 @@
 [[bulk_examples]]
 === Bulk
 
-With the {jsclient}/api-reference.html#_bulk[`bulk` API], you can perform multiple index/delete operations in a
+With the {jsclient}/api-reference.html#_bulk[`bulk` API], you can perform multiple index/delete operations in a 
 single API call. The `bulk` API significantly increases indexing speed.
 
-NOTE: You can also use the <<bulk-helper,bulk helper>>.
+NOTE: You can also use the {jsclient}/client-helpers.html[bulk helper].
 
 [source,js]
 ----

docs/examples/exists.asciidoc

@@ -6,7 +6,7 @@ Check that the document `/game-of-thrones/1` exists.
 NOTE: Since this API uses the `HEAD` method, the body value will be boolean.
 
 [source,js]
-----
+---------
 'use strict'
 
 const { Client } = require('@elastic/elasticsearch')
@@ -34,4 +34,4 @@ async function run () {
 }
 
 run().catch(console.log)
-----
+---------

docs/examples/get.asciidoc

@@ -1,12 +1,12 @@
 [[get_examples]]
 === Get
 
-The get API allows to get a typed JSON document from the index based on its id.
-The following example gets a JSON document from an index called
+The get API allows to get a typed JSON document from the index based on its id. 
+The following example gets a JSON document from an index called 
 `game-of-thrones`, under a type called `_doc`, with id valued `'1'`.
 
 [source,js]
-----
+---------
 'use strict'
 
 const { Client } = require('@elastic/elasticsearch')
@@ -34,4 +34,4 @@ async function run () {
 }
 
 run().catch(console.log)
-----
+---------

docs/examples/ignore.asciidoc

@@ -62,4 +62,4 @@ async function run () {
 }
 
 run().catch(console.log)
-----
+----

docs/examples/scroll.asciidoc

@@ -1,25 +1,25 @@
 [[scroll_examples]]
 === Scroll
 
-While a search request returns a single “page” of results, the scroll API can be
-used to retrieve large numbers of results (or even all results) from a single
-search request, in much the same way as you would use a cursor on a traditional
+While a search request returns a single “page” of results, the scroll API can be 
+used to retrieve large numbers of results (or even all results) from a single 
+search request, in much the same way as you would use a cursor on a traditional 
 database.
 
-Scrolling is not intended for real time user requests, but rather for processing
-large amounts of data, for example in order to reindex the contents of one index
+Scrolling is not intended for real time user requests, but rather for processing 
+large amounts of data, for example in order to reindex the contents of one index 
 into a new index with a different configuration.
 
-NOTE: The results that are returned from a scroll request reflect the state of
-the index at the time that the initial search request was made, like a snapshot
-in time. Subsequent changes to documents (index, update or delete) will only
+NOTE: The results that are returned from a scroll request reflect the state of 
+the index at the time that the initial search request was made, like a snapshot 
+in time. Subsequent changes to documents (index, update or delete) will only 
 affect later search requests.
 
-In order to use scrolling, the initial search request should specify the scroll
-parameter in the query string, which tells {es} how long it should keep the
+In order to use scrolling, the initial search request should specify the scroll 
+parameter in the query string, which tells {es} how long it should keep the 
 “search context” alive.
 
-NOTE: Did you know that we provide an helper for sending scroll requests? You can find it <<scroll-search-helper,here>>.
+NOTE: Did you know that we provide an helper for sending scroll requests? You can find it {jsclient}/client-helpers.html[here].
 
 [source,js]
 ----
@@ -113,7 +113,7 @@ async function run () {
 run().catch(console.log)
 ----
 
-Another cool usage of the `scroll` API can be done with Node.js ≥ 10, by using
+Another cool usage of the `scroll` API can be done with Node.js ≥ 10, by using 
 async iteration!
 
 [source,js]

docs/examples/update.asciidoc

@@ -1,12 +1,12 @@
 [[update_examples]]
 === Update
 
-The update API allows updates of a specific document using the given script. In
-the following example, we will index a document that also tracks how many times
+The update API allows updates of a specific document using the given script. In 
+the following example, we will index a document that also tracks how many times 
 a character has said the given quote, and then we will update the `times` field.
 
 [source,js]
-----
+---------
 'use strict'
 
 const { Client } = require('@elastic/elasticsearch')
@@ -48,12 +48,12 @@ async function run () {
 
 run().catch(console.log)
 
-----
+---------
 
 With the update API, you can also run a partial update of a document.
 
 [source,js]
-----
+---------
 'use strict'
 
 const { Client } = require('@elastic/elasticsearch')
@@ -92,4 +92,4 @@ async function run () {
 run().catch(console.log)
 
 
-----
+---------

docs/examples/update_by_query.asciidoc

@@ -1,12 +1,12 @@
 [[update_by_query_examples]]
 === Update By Query
 
-The simplest usage of _update_by_query just performs an update on every document
-in the index without changing the source. This is useful to pick up a new
+The simplest usage of _update_by_query just performs an update on every document 
+in the index without changing the source. This is useful to pick up a new 
 property or some other online mapping change.
 
 [source,js]
-----
+---------
 'use strict'
 
 const { Client } = require('@elastic/elasticsearch')
@@ -57,4 +57,4 @@ async function run () {
 
 run().catch(console.log)
 
-----
+---------

docs/helpers.asciidoc

@@ -715,7 +715,7 @@ const result = await client.helpers
 
 ES|QL can return results in multiple binary formats, including https://arrow.apache.org/[Apache Arrow]'s streaming format. Because it is a very efficient format to read, it can be valuable for performing high-performance in-memory analytics. And, because the response is streamed as batches of records, it can be used to produce aggregations and other calculations on larger-than-memory data sets.
 
-`toArrowReader` returns a https://arrow.apache.org/docs/js/classes/Arrow_dom.RecordBatchReader.html[`RecordBatchStreamReader`].
+`toArrowReader` returns a https://github.com/apache/arrow/blob/520ae44272d491bbb52eb3c9b84864ed7088f11a/js/src/ipc/reader.ts#L216[`AsyncRecordBatchStreamReader`].
 
 [source,ts]
 ----
@@ -724,7 +724,7 @@ const reader = await client.helpers
   .toArrowReader()
 
 // print each record as JSON
-for (const recordBatch of reader) {
+for await (const recordBatch of reader) {
   for (const record of recordBatch) {
     console.log(record.toJSON())
   }

docs/observability.asciidoc

@@ -97,7 +97,7 @@ client.diagnostic.on('request', (err, result) => {
 ----
 
 |`deserialization`
-a|Emitted before starting deserialization and decompression. If you want to measure this phase duration, you should measure the time elapsed between this event and `response`. _(This event might not be emitted in certain situations)_.
+a|Emitted before starting deserialization and decompression. If you want to measure this phase duration, you should measure the time elapsed between this event and `response`. This event might not be emitted in certain situations, like: when `asStream` is set to true; a response is terminated early due to content length being too large; or a response is terminated early by an `AbortController`.
 [source,js]
 ----
 client.diagnostic.on('deserialization', (err, result) => {

docs/timeout-best-practices.asciidoc

@@ -1,8 +1,10 @@
 [[timeout-best-practices]]
 === Timeout best practices
 
-Starting in 9.0.0, this client is configured to not time out any HTTP request by default. {es} will always eventually respond to any request, even if it takes several minutes. Reissuing a request that it has not responded to yet can cause performance side effects. See the {ref}/modules-network.html#_http_client_configuration[official {es} recommendations for HTTP clients] for more information.
+This client is configured by default to operate like many HTTP client libraries do, by using a relatively short (30 second) timeout on all requests sent to {es}, raising a `TimeoutError` when that time period has elapsed without receiving a response. However, {es} will always eventually respond to any request, even if it takes several minutes. The {ref}/modules-network.html#_http_client_configuration[official {es} recommendation] is to disable response timeouts entirely by default.
 
-Prior to 9.0, this client was configured by default to operate like many HTTP client libraries do, by using a relatively short (30 second) timeout on all requests sent to {es}, raising a `TimeoutError` when that time period elapsed without receiving a response.
+Since changing this default would be a breaking change, we won't do that until the next major release. In the meantime, here is our recommendation for properly configuring your client:
 
-If your circumstances require you to set timeouts on Elasticsearch requests, setting the `requestTimeout` value to a millisecond value will cause this client to operate as it did prior to 9.0.
+* Ensure keep-alive is enabled; this is the default, so no settings need to be changed, unless you have set `agent` to `false` or provided an alternate `agent` that disables keep-alive
+* If using the default `UndiciConnection`, disable request timeouts by setting `timeout` to `0`
+* If using the legacy `HttpConnection`, set `timeout` to a very large number (e.g. `86400000`, or one day)

index.d.ts

@@ -25,3 +25,4 @@ export * as estypes from './lib/api/types'
 export * as estypesWithBody from './lib/api/typesWithBodyKey'
 export { Client, SniffingTransport }
 export type { ClientOptions, NodeOptions } from './lib/client'
+export * as helpers from './lib/helpers'

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@elastic/elasticsearch",
-  "version": "9.0.0-alpha.4",
-  "versionCanary": "9.0.0-canary.0",
+  "version": "8.18.2",
+  "versionCanary": "8.18.2-canary.0",
   "description": "The official Elasticsearch client for Node.js",
   "main": "./index.js",
   "types": "index.d.ts",
@@ -18,7 +18,8 @@
     "test:coverage-100": "npm run build && tap --coverage --100",
     "test:coverage-report": "npm run build && tap --coverage && nyc report --reporter=text-lcov > coverage.lcov",
     "test:coverage-ui": "npm run build && tap --coverage --coverage-report=html",
-    "test:integration": "tsc && node test/integration/index.js",
+    "test:integration-build": "npm run build && node test/integration/index.js",
+    "test:integration": "npm run test:integration-build && env tap run --jobs=1 --reporter=junit --reporter-file=report-junit.xml generated-tests/",
     "lint": "ts-standard src",
     "lint:fix": "ts-standard --fix src",
     "license-checker": "license-checker --production --onlyAllow='MIT;Apache-2.0;Apache1.1;ISC;BSD-3-Clause;BSD-2-Clause;0BSD'",
@@ -56,11 +57,11 @@
     "node": ">=18"
   },
   "devDependencies": {
-    "@elastic/request-converter": "8.17.0",
+    "@elastic/request-converter": "8.18.0",
     "@sinonjs/fake-timers": "14.0.0",
     "@types/debug": "4.1.12",
-    "@types/ms": "0.7.34",
-    "@types/node": "22.13.5",
+    "@types/ms": "2.1.0",
+    "@types/node": "22.15.2",
     "@types/sinonjs__fake-timers": "8.1.5",
     "@types/split2": "4.2.3",
     "@types/stoppable": "1.1.3",
@@ -75,22 +76,22 @@
     "node-abort-controller": "3.1.1",
     "node-fetch": "2.7.0",
     "ora": "5.4.1",
-    "proxy": "1.0.2",
-    "rimraf": "3.0.2",
-    "semver": "7.6.3",
+    "proxy": "2.2.0",
+    "rimraf": "6.0.1",
+    "semver": "7.7.1",
     "split2": "4.2.0",
     "stoppable": "1.1.0",
-    "tap": "21.0.2",
+    "tap": "21.1.0",
     "ts-node": "10.9.2",
     "ts-standard": "12.0.2",
-    "typescript": "5.7.3",
+    "typescript": "5.8.3",
     "workq": "3.0.0",
     "xmlbuilder2": "3.1.1",
     "zx": "7.2.3"
   },
   "dependencies": {
-    "@elastic/transport": "9.0.0-alpha.1",
-    "apache-arrow": "^18.0.0",
+    "@elastic/transport": "^8.9.6",
+    "apache-arrow": "18.x - 19.x",
     "tslib": "^2.4.0"
   },
   "tap": {

renovate.json

@@ -1,32 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>elastic/renovate-config"
-  ],
-  "schedule": [
-    "* * * * 0"
-  ],
-  "packageRules": [
-    {
-      "matchDepTypes": [
-        "devDependencies"
-      ],
-      "automerge": true,
-      "labels": [
-        "backport 8.x"
-      ]
-    },
-    {
-      "matchManagers": [
-        "dockerfile"
-      ],
-      "pinDigests": false
-    },
-    {
-      "matchDatasources": [
-        "docker"
-      ],
-      "pinDigests": false
-    }
-  ]
-}

scripts/download-artifacts.js

@@ -17,162 +17,102 @@
  * under the License.
  */
 
-'use strict'
-
 const { join } = require('path')
-const minimist = require('minimist')
 const stream = require('stream')
 const { promisify } = require('util')
 const { createWriteStream, promises } = require('fs')
-const rimraf = require('rimraf')
+const { rimraf } = require('rimraf')
 const fetch = require('node-fetch')
 const crossZip = require('cross-zip')
 const ora = require('ora')
 
-const { mkdir, writeFile } = promises
+const { mkdir, cp } = promises
 const pipeline = promisify(stream.pipeline)
 const unzip = promisify(crossZip.unzip)
-const rm = promisify(rimraf)
 
-const esFolder = join(__dirname, '..', 'elasticsearch')
-const zipFolder = join(esFolder, 'artifacts.zip')
-const specFolder = join(esFolder, 'rest-api-spec', 'api')
-const freeTestFolder = join(esFolder, 'rest-api-spec', 'test', 'free')
-const xPackTestFolder = join(esFolder, 'rest-api-spec', 'test', 'platinum')
-const artifactInfo = join(esFolder, 'info.json')
+const testYamlFolder = join(__dirname, '..', 'yaml-rest-tests')
+const zipFile = join(__dirname, '..', 'elasticsearch-clients-tests.zip')
 
-async function downloadArtifacts (opts) {
-  if (typeof opts.version !== 'string') {
-    throw new Error('Missing version')
-  }
+const schemaFolder = join(__dirname, '..', 'schema')
+const schemaJson = join(schemaFolder, 'schema.json')
 
+async function downloadArtifacts (localTests, version = 'main') {
   const log = ora('Checking out spec and test').start()
 
-  log.text = 'Resolving versions'
-  let resolved
-  try {
-    resolved = await resolve(opts.version, opts.hash)
-  } catch (err) {
-    log.fail(err.message)
-    process.exit(1)
+  const { GITHUB_TOKEN } = process.env
+
+  if (version !== 'main') {
+    version = version.split('.').slice(0, 2).join('.')
   }
 
-  opts.id = opts.id || resolved.id
-  opts.hash = opts.hash || resolved.hash
-  opts.version = resolved.version
+  log.text = 'Clean tests folder'
+  await rimraf(testYamlFolder)
+  await mkdir(testYamlFolder, { recursive: true })
 
-  const info = loadInfo()
+  log.text = `Fetch test YAML files for version ${version}`
 
-  if (info && info.version === opts.version) {
-    if (info.hash === opts.hash && info.id === opts.id) {
-      log.succeed('The artifact copy present locally is already up to date')
-      return
+  if (localTests) {
+    log.text = `Copying local tests from ${localTests}`
+    await cp(localTests, testYamlFolder, { recursive: true })
+  } else {
+    if (!GITHUB_TOKEN) {
+      log.fail("Missing required environment variable 'GITHUB_TOKEN'")
+      process.exit(1)
     }
+
+    const response = await fetch(`https://api.github.com/repos/elastic/elasticsearch-clients-tests/zipball/${version}`, {
+      headers: {
+        Authorization: `Bearer ${GITHUB_TOKEN}`,
+        Accept: 'application/vnd.github+json'
+      }
+    })
+
+    if (!response.ok) {
+      log.fail(`unexpected response ${response.statusText}`)
+      process.exit(1)
+    }
+
+    log.text = 'Downloading tests zipball'
+    await pipeline(response.body, createWriteStream(zipFile))
+
+    log.text = 'Unzipping tests'
+    await unzip(zipFile, testYamlFolder)
+
+    log.text = 'Cleanup'
+    await rimraf(zipFile)
   }
 
-  log.text = 'Cleanup checkouts/elasticsearch'
-  await rm(esFolder)
-  await mkdir(esFolder, { recursive: true })
+  log.text = 'Fetching Elasticsearch specification'
+  await rimraf(schemaFolder)
+  await mkdir(schemaFolder, { recursive: true })
 
-  log.text = 'Downloading artifacts'
-  const response = await fetch(resolved.url)
+  const response = await fetch(`https://raw.githubusercontent.com/elastic/elasticsearch-specification/${version}/output/schema/schema.json`)
   if (!response.ok) {
     log.fail(`unexpected response ${response.statusText}`)
     process.exit(1)
   }
-  await pipeline(response.body, createWriteStream(zipFolder))
 
-  log.text = 'Unzipping'
-  await unzip(zipFolder, esFolder)
-
-  log.text = 'Cleanup'
-  await rm(zipFolder)
-
-  log.text = 'Update info'
-  await writeFile(artifactInfo, JSON.stringify(opts), 'utf8')
+  log.text = 'Downloading schema.json'
+  await pipeline(response.body, createWriteStream(schemaJson))
 
   log.succeed('Done')
 }
 
-function loadInfo () {
-  try {
-    return require(artifactInfo)
-  } catch (err) {
-    return null
-  }
+async function main () {
+  await downloadArtifacts()
 }
 
-async function resolve (version, hash) {
-  const response = await fetch(`https://artifacts-api.elastic.co/v1/versions/${version}`)
-  if (!response.ok) {
-    throw new Error(`unexpected response ${response.statusText}`)
-  }
-
-  const data = await response.json()
-  const esBuilds = data.version.builds
-    .filter(build => build.projects.elasticsearch != null)
-    .map(build => {
-      return {
-        projects: build.projects.elasticsearch,
-        buildId: build.build_id,
-        date: build.start_time,
-        version: build.version
-      }
-    })
-    .sort((a, b) => {
-      const dA = new Date(a.date)
-      const dB = new Date(b.date)
-      if (dA > dB) return -1
-      if (dA < dB) return 1
-      return 0
-    })
-
-  if (hash != null) {
-    const build = esBuilds.find(build => build.projects.commit_hash === hash)
-    if (!build) {
-      throw new Error(`Can't find any build with hash '${hash}'`)
-    }
-    const zipKey = Object.keys(build.projects.packages).find(key => key.startsWith('rest-resources-zip-') && key.endsWith('.zip'))
-    return {
-      url: build.projects.packages[zipKey].url,
-      id: build.buildId,
-      hash: build.projects.commit_hash,
-      version: build.version
-    }
-  }
-
-  const lastBuild = esBuilds[0]
-  const zipKey = Object.keys(lastBuild.projects.packages).find(key => key.startsWith('rest-resources-zip-') && key.endsWith('.zip'))
-  return {
-    url: lastBuild.projects.packages[zipKey].url,
-    id: lastBuild.buildId,
-    hash: lastBuild.projects.commit_hash,
-    version: lastBuild.version
-  }
-}
-
-async function main (options) {
-  delete options._
-  await downloadArtifacts(options)
-}
 if (require.main === module) {
   process.on('unhandledRejection', function (err) {
     console.error(err)
     process.exit(1)
   })
 
-  const options = minimist(process.argv.slice(2), {
-    string: ['id', 'version', 'hash']
-  })
-  main(options).catch(t => {
+  main().catch(t => {
     console.log(t)
     process.exit(2)
   })
 }
 
 module.exports = downloadArtifacts
-module.exports.locations = {
-  specFolder,
-  freeTestFolder,
-  xPackTestFolder
-}
+module.exports.locations = { testYamlFolder, zipFile, schemaJson }

scripts/generate-docs-examples.js

@@ -20,7 +20,7 @@
 const { join } = require('path')
 const { writeFile } = require('fs/promises')
 const fetch = require('node-fetch')
-const rimraf = require('rimraf')
+const { rimraf } = require('rimraf')
 const ora = require('ora')
 const { convertRequests } = require('@elastic/request-converter')
 const minimist = require('minimist')
@@ -91,6 +91,7 @@ ${source.trim()}
 }
 
 const options = minimist(process.argv.slice(2), {
+  boolean: ['debug'],
   string: ['version'],
   default: {
     version: 'master'
@@ -102,7 +103,7 @@ generate(options.version)
   .catch(err => log.fail(err.message))
   .finally(() => {
     const keys = Object.keys(failures)
-    if (keys.length > 0) {
+    if (keys.length > 0 && options.debug) {
       let message = 'Some examples failed to generate:\n\n'
       for (const key of keys) {
         message += `${key}: ${failures[key]}\n`

src/api/api/async_search.ts

@@ -35,164 +35,31 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 export default class AsyncSearch {
   transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
   constructor (transport: Transport) {
     this.transport = transport
-    this.acceptedParams = {
-      'async_search.delete': {
-        path: [
-          'id'
-        ],
-        body: [],
-        query: []
-      },
-      'async_search.get': {
-        path: [
-          'id'
-        ],
-        body: [],
-        query: [
-          'keep_alive',
-          'typed_keys',
-          'wait_for_completion_timeout'
-        ]
-      },
-      'async_search.status': {
-        path: [
-          'id'
-        ],
-        body: [],
-        query: [
-          'keep_alive'
-        ]
-      },
-      'async_search.submit': {
-        path: [
-          'index'
-        ],
-        body: [
-          'aggregations',
-          'aggs',
-          'collapse',
-          'explain',
-          'ext',
-          'from',
-          'highlight',
-          'track_total_hits',
-          'indices_boost',
-          'docvalue_fields',
-          'knn',
-          'min_score',
-          'post_filter',
-          'profile',
-          'query',
-          'rescore',
-          'script_fields',
-          'search_after',
-          'size',
-          'slice',
-          'sort',
-          '_source',
-          'fields',
-          'suggest',
-          'terminate_after',
-          'timeout',
-          'track_scores',
-          'version',
-          'seq_no_primary_term',
-          'stored_fields',
-          'pit',
-          'runtime_mappings',
-          'stats'
-        ],
-        query: [
-          'wait_for_completion_timeout',
-          'keep_alive',
-          'keep_on_completion',
-          'allow_no_indices',
-          'allow_partial_search_results',
-          'analyzer',
-          'analyze_wildcard',
-          'batched_reduce_size',
-          'ccs_minimize_roundtrips',
-          'default_operator',
-          'df',
-          'docvalue_fields',
-          'expand_wildcards',
-          'explain',
-          'ignore_throttled',
-          'ignore_unavailable',
-          'lenient',
-          'max_concurrent_shard_requests',
-          'preference',
-          'request_cache',
-          'routing',
-          'search_type',
-          'stats',
-          'stored_fields',
-          'suggest_field',
-          'suggest_mode',
-          'suggest_size',
-          'suggest_text',
-          'terminate_after',
-          'timeout',
-          'track_total_hits',
-          'track_scores',
-          'typed_keys',
-          'rest_total_hits_as_int',
-          'version',
-          '_source',
-          '_source_excludes',
-          '_source_includes',
-          'seq_no_primary_term',
-          'q',
-          'size',
-          'from',
-          'sort'
-        ]
-      }
-    }
   }
 
   /**
     * Delete an async search. If the asynchronous search is still running, it is cancelled. Otherwise, the saved search results are deleted. If the Elasticsearch security features are enabled, the deletion of a specific async search is restricted to: the authenticated user that submitted the original search request; users that have the `cancel_task` cluster privilege.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-async-search-submit | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/async-search.html | Elasticsearch API documentation}
     */
-  async delete (this: That, params: T.AsyncSearchDeleteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchDeleteResponse>
-  async delete (this: That, params: T.AsyncSearchDeleteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchDeleteResponse, unknown>>
-  async delete (this: That, params: T.AsyncSearchDeleteRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchDeleteResponse>
-  async delete (this: That, params: T.AsyncSearchDeleteRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['async_search.delete']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async delete (this: That, params: T.AsyncSearchDeleteRequest | TB.AsyncSearchDeleteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchDeleteResponse>
+  async delete (this: That, params: T.AsyncSearchDeleteRequest | TB.AsyncSearchDeleteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchDeleteResponse, unknown>>
+  async delete (this: That, params: T.AsyncSearchDeleteRequest | TB.AsyncSearchDeleteRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchDeleteResponse>
+  async delete (this: That, params: T.AsyncSearchDeleteRequest | TB.AsyncSearchDeleteRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['id']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -211,33 +78,20 @@ export default class AsyncSearch {
 
   /**
     * Get async search results. Retrieve the results of a previously submitted asynchronous search request. If the Elasticsearch security features are enabled, access to the results of a specific async search is restricted to the user or API key that submitted it.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-async-search-submit | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/async-search.html | Elasticsearch API documentation}
     */
-  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchGetResponse<TDocument, TAggregations>>
-  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchGetResponse<TDocument, TAggregations>, unknown>>
-  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchGetResponse<TDocument, TAggregations>>
-  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['async_search.get']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest | TB.AsyncSearchGetRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchGetResponse<TDocument, TAggregations>>
+  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest | TB.AsyncSearchGetRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchGetResponse<TDocument, TAggregations>, unknown>>
+  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest | TB.AsyncSearchGetRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchGetResponse<TDocument, TAggregations>>
+  async get<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params: T.AsyncSearchGetRequest | TB.AsyncSearchGetRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['id']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -256,33 +110,20 @@ export default class AsyncSearch {
 
   /**
     * Get the async search status. Get the status of a previously submitted async search request given its identifier, without retrieving search results. If the Elasticsearch security features are enabled, the access to the status of a specific async search is restricted to: * The user or API key that submitted the original async search request. * Users that have the `monitor` cluster privilege or greater privileges.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-async-search-submit | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/async-search.html | Elasticsearch API documentation}
     */
-  async status (this: That, params: T.AsyncSearchStatusRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchStatusResponse>
-  async status (this: That, params: T.AsyncSearchStatusRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchStatusResponse, unknown>>
-  async status (this: That, params: T.AsyncSearchStatusRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchStatusResponse>
-  async status (this: That, params: T.AsyncSearchStatusRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['async_search.status']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async status (this: That, params: T.AsyncSearchStatusRequest | TB.AsyncSearchStatusRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchStatusResponse>
+  async status (this: That, params: T.AsyncSearchStatusRequest | TB.AsyncSearchStatusRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchStatusResponse, unknown>>
+  async status (this: That, params: T.AsyncSearchStatusRequest | TB.AsyncSearchStatusRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchStatusResponse>
+  async status (this: That, params: T.AsyncSearchStatusRequest | TB.AsyncSearchStatusRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['id']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -301,36 +142,31 @@ export default class AsyncSearch {
 
   /**
     * Run an async search. When the primary sort of the results is an indexed field, shards get sorted based on minimum and maximum value that they hold for that field. Partial results become available following the sort criteria that was requested. Warning: Asynchronous search does not support scroll or search requests that include only the suggest section. By default, Elasticsearch does not allow you to store an async search response larger than 10Mb and an attempt to do this results in an error. The maximum allowed size for a stored async search response can be set by changing the `search.max_async_search_response_size` cluster level setting.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-async-search-submit | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/async-search.html | Elasticsearch API documentation}
     */
-  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchSubmitResponse<TDocument, TAggregations>>
-  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchSubmitResponse<TDocument, TAggregations>, unknown>>
-  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchSubmitResponse<TDocument, TAggregations>>
-  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['async_search.submit']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest | TB.AsyncSearchSubmitRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AsyncSearchSubmitResponse<TDocument, TAggregations>>
+  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest | TB.AsyncSearchSubmitRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AsyncSearchSubmitResponse<TDocument, TAggregations>, unknown>>
+  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest | TB.AsyncSearchSubmitRequest, options?: TransportRequestOptions): Promise<T.AsyncSearchSubmitResponse<TDocument, TAggregations>>
+  async submit<TDocument = unknown, TAggregations = Record<T.AggregateName, T.AggregationsAggregate>> (this: That, params?: T.AsyncSearchSubmitRequest | TB.AsyncSearchSubmitRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const acceptedBody: string[] = ['aggregations', 'aggs', 'collapse', 'explain', 'ext', 'from', 'highlight', 'track_total_hits', 'indices_boost', 'docvalue_fields', 'knn', 'min_score', 'post_filter', 'profile', 'query', 'rescore', 'script_fields', 'search_after', 'size', 'slice', 'sort', '_source', 'fields', 'suggest', 'terminate_after', 'timeout', 'track_scores', 'version', 'seq_no_primary_term', 'stored_fields', 'pit', 'runtime_mappings', 'stats']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedBody.includes(key)) {
         body = body ?? {}
+        // @ts-expect-error
         if (key === 'sort' && typeof params[key] === 'string' && params[key].includes(':')) { // eslint-disable-line
+          // @ts-expect-error
           querystring[key] = params[key]
         } else {
           // @ts-expect-error
@@ -338,15 +174,9 @@ export default class AsyncSearch {
         }
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 

src/api/api/autoscaling.ts

@@ -35,90 +35,31 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 export default class Autoscaling {
   transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
   constructor (transport: Transport) {
     this.transport = transport
-    this.acceptedParams = {
-      'autoscaling.delete_autoscaling_policy': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'autoscaling.get_autoscaling_capacity': {
-        path: [],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'autoscaling.get_autoscaling_policy': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'autoscaling.put_autoscaling_policy': {
-        path: [
-          'name'
-        ],
-        body: [
-          'policy'
-        ],
-        query: [
-          'master_timeout',
-          'timeout'
-        ]
-      }
-    }
   }
 
   /**
     * Delete an autoscaling policy. NOTE: This feature is designed for indirect use by Elasticsearch Service, Elastic Cloud Enterprise, and Elastic Cloud on Kubernetes. Direct use is not supported.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-autoscaling-delete-autoscaling-policy | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/autoscaling-delete-autoscaling-policy.html | Elasticsearch API documentation}
     */
-  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingDeleteAutoscalingPolicyResponse>
-  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingDeleteAutoscalingPolicyResponse, unknown>>
-  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingDeleteAutoscalingPolicyResponse>
-  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['autoscaling.delete_autoscaling_policy']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest | TB.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingDeleteAutoscalingPolicyResponse>
+  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest | TB.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingDeleteAutoscalingPolicyResponse, unknown>>
+  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest | TB.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingDeleteAutoscalingPolicyResponse>
+  async deleteAutoscalingPolicy (this: That, params: T.AutoscalingDeleteAutoscalingPolicyRequest | TB.AutoscalingDeleteAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -137,34 +78,21 @@ export default class Autoscaling {
 
   /**
     * Get the autoscaling capacity. NOTE: This feature is designed for indirect use by Elasticsearch Service, Elastic Cloud Enterprise, and Elastic Cloud on Kubernetes. Direct use is not supported. This API gets the current autoscaling capacity based on the configured autoscaling policy. It will return information to size the cluster appropriately to the current workload. The `required_capacity` is calculated as the maximum of the `required_capacity` result of all individual deciders that are enabled for the policy. The operator should verify that the `current_nodes` match the operator’s knowledge of the cluster to avoid making autoscaling decisions based on stale or incomplete information. The response contains decider-specific information you can use to diagnose how and why autoscaling determined a certain capacity was required. This information is provided for diagnosis only. Do not use this information to make autoscaling decisions.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-autoscaling-get-autoscaling-capacity | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/autoscaling-get-autoscaling-capacity.html | Elasticsearch API documentation}
     */
-  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingGetAutoscalingCapacityResponse>
-  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingGetAutoscalingCapacityResponse, unknown>>
-  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): Promise<T.AutoscalingGetAutoscalingCapacityResponse>
-  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['autoscaling.get_autoscaling_capacity']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest | TB.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingGetAutoscalingCapacityResponse>
+  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest | TB.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingGetAutoscalingCapacityResponse, unknown>>
+  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest | TB.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): Promise<T.AutoscalingGetAutoscalingCapacityResponse>
+  async getAutoscalingCapacity (this: That, params?: T.AutoscalingGetAutoscalingCapacityRequest | TB.AutoscalingGetAutoscalingCapacityRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -180,33 +108,20 @@ export default class Autoscaling {
 
   /**
     * Get an autoscaling policy. NOTE: This feature is designed for indirect use by Elasticsearch Service, Elastic Cloud Enterprise, and Elastic Cloud on Kubernetes. Direct use is not supported.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-autoscaling-get-autoscaling-capacity | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/autoscaling-get-autoscaling-capacity.html | Elasticsearch API documentation}
     */
-  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingGetAutoscalingPolicyResponse>
-  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingGetAutoscalingPolicyResponse, unknown>>
-  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingGetAutoscalingPolicyResponse>
-  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['autoscaling.get_autoscaling_policy']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest | TB.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingGetAutoscalingPolicyResponse>
+  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest | TB.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingGetAutoscalingPolicyResponse, unknown>>
+  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest | TB.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingGetAutoscalingPolicyResponse>
+  async getAutoscalingPolicy (this: That, params: T.AutoscalingGetAutoscalingPolicyRequest | TB.AutoscalingGetAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -225,37 +140,27 @@ export default class Autoscaling {
 
   /**
     * Create or update an autoscaling policy. NOTE: This feature is designed for indirect use by Elasticsearch Service, Elastic Cloud Enterprise, and Elastic Cloud on Kubernetes. Direct use is not supported.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-autoscaling-put-autoscaling-policy | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/autoscaling-put-autoscaling-policy.html | Elasticsearch API documentation}
     */
-  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingPutAutoscalingPolicyResponse>
-  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingPutAutoscalingPolicyResponse, unknown>>
-  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingPutAutoscalingPolicyResponse>
-  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['autoscaling.put_autoscaling_policy']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
+  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest | TB.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.AutoscalingPutAutoscalingPolicyResponse>
+  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest | TB.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.AutoscalingPutAutoscalingPolicyResponse, unknown>>
+  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest | TB.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<T.AutoscalingPutAutoscalingPolicyResponse>
+  async putAutoscalingPolicy (this: That, params: T.AutoscalingPutAutoscalingPolicyRequest | TB.AutoscalingPutAutoscalingPolicyRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const acceptedBody: string[] = ['policy']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
     let body: any = params.body ?? undefined
+
     for (const key in params) {
       if (acceptedBody.includes(key)) {
         // @ts-expect-error
         body = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 

src/api/api/capabilities.ts

@@ -35,49 +35,26 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-}
-
-const acceptedParams: Record<string, { path: string[], body: string[], query: string[] }> = {
-  capabilities: {
-    path: [],
-    body: [],
-    query: []
-  }
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 /**
   * Checks if the specified combination of method, API, parameters, and arbitrary capabilities are supported
   * @see {@link https://github.com/elastic/elasticsearch/blob/main/rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/README.asciidoc#require-or-skip-api-capabilities | Elasticsearch API documentation}
   */
-export default async function CapabilitiesApi (this: That, params?: T.TODO, options?: TransportRequestOptionsWithOutMeta): Promise<T.TODO>
-export default async function CapabilitiesApi (this: That, params?: T.TODO, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.TODO, unknown>>
-export default async function CapabilitiesApi (this: That, params?: T.TODO, options?: TransportRequestOptions): Promise<T.TODO>
-export default async function CapabilitiesApi (this: That, params?: T.TODO, options?: TransportRequestOptions): Promise<any> {
-  const {
-    path: acceptedPath
-  } = acceptedParams.capabilities
-
-  const userQuery = params?.querystring
-  const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-  let body: Record<string, any> | string | undefined
-  const userBody = params?.body
-  if (userBody != null) {
-    if (typeof userBody === 'string') {
-      body = userBody
-    } else {
-      body = { ...userBody }
-    }
-  }
+export default async function CapabilitiesApi (this: That, params?: T.TODO | TB.TODO, options?: TransportRequestOptionsWithOutMeta): Promise<T.TODO>
+export default async function CapabilitiesApi (this: That, params?: T.TODO | TB.TODO, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.TODO, unknown>>
+export default async function CapabilitiesApi (this: That, params?: T.TODO | TB.TODO, options?: TransportRequestOptions): Promise<T.TODO>
+export default async function CapabilitiesApi (this: That, params?: T.TODO | TB.TODO, options?: TransportRequestOptions): Promise<any> {
+  const acceptedPath: string[] = []
+  const querystring: Record<string, any> = {}
+  const body = undefined
 
   params = params ?? {}
   for (const key in params) {
     if (acceptedPath.includes(key)) {
       continue
-    } else if (key !== 'body' && key !== 'querystring') {
+    } else if (key !== 'body') {
       querystring[key] = params[key]
     }
   }

src/api/api/ccr.ts

@@ -35,216 +35,31 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 export default class Ccr {
   transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
   constructor (transport: Transport) {
     this.transport = transport
-    this.acceptedParams = {
-      'ccr.delete_auto_follow_pattern': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.follow': {
-        path: [
-          'index'
-        ],
-        body: [
-          'data_stream_name',
-          'leader_index',
-          'max_outstanding_read_requests',
-          'max_outstanding_write_requests',
-          'max_read_request_operation_count',
-          'max_read_request_size',
-          'max_retry_delay',
-          'max_write_buffer_count',
-          'max_write_buffer_size',
-          'max_write_request_operation_count',
-          'max_write_request_size',
-          'read_poll_timeout',
-          'remote_cluster',
-          'settings'
-        ],
-        query: [
-          'master_timeout',
-          'wait_for_active_shards'
-        ]
-      },
-      'ccr.follow_info': {
-        path: [
-          'index'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.follow_stats': {
-        path: [
-          'index'
-        ],
-        body: [],
-        query: [
-          'timeout'
-        ]
-      },
-      'ccr.forget_follower': {
-        path: [
-          'index'
-        ],
-        body: [
-          'follower_cluster',
-          'follower_index',
-          'follower_index_uuid',
-          'leader_remote_cluster'
-        ],
-        query: [
-          'timeout'
-        ]
-      },
-      'ccr.get_auto_follow_pattern': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.pause_auto_follow_pattern': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.pause_follow': {
-        path: [
-          'index'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.put_auto_follow_pattern': {
-        path: [
-          'name'
-        ],
-        body: [
-          'remote_cluster',
-          'follow_index_pattern',
-          'leader_index_patterns',
-          'leader_index_exclusion_patterns',
-          'max_outstanding_read_requests',
-          'settings',
-          'max_outstanding_write_requests',
-          'read_poll_timeout',
-          'max_read_request_operation_count',
-          'max_read_request_size',
-          'max_retry_delay',
-          'max_write_buffer_count',
-          'max_write_buffer_size',
-          'max_write_request_operation_count',
-          'max_write_request_size'
-        ],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.resume_auto_follow_pattern': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.resume_follow': {
-        path: [
-          'index'
-        ],
-        body: [
-          'max_outstanding_read_requests',
-          'max_outstanding_write_requests',
-          'max_read_request_operation_count',
-          'max_read_request_size',
-          'max_retry_delay',
-          'max_write_buffer_count',
-          'max_write_buffer_size',
-          'max_write_request_operation_count',
-          'max_write_request_size',
-          'read_poll_timeout'
-        ],
-        query: [
-          'master_timeout'
-        ]
-      },
-      'ccr.stats': {
-        path: [],
-        body: [],
-        query: [
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'ccr.unfollow': {
-        path: [
-          'index'
-        ],
-        body: [],
-        query: [
-          'master_timeout'
-        ]
-      }
-    }
   }
 
   /**
     * Delete auto-follow patterns. Delete a collection of cross-cluster replication auto-follow patterns.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-delete-auto-follow-pattern | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-delete-auto-follow-pattern.html | Elasticsearch API documentation}
     */
-  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrDeleteAutoFollowPatternResponse>
-  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrDeleteAutoFollowPatternResponse, unknown>>
-  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrDeleteAutoFollowPatternResponse>
-  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.delete_auto_follow_pattern']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest | TB.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrDeleteAutoFollowPatternResponse>
+  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest | TB.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrDeleteAutoFollowPatternResponse, unknown>>
+  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest | TB.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrDeleteAutoFollowPatternResponse>
+  async deleteAutoFollowPattern (this: That, params: T.CcrDeleteAutoFollowPatternRequest | TB.CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -263,29 +78,22 @@ export default class Ccr {
 
   /**
     * Create a follower. Create a cross-cluster replication follower index that follows a specific leader index. When the API returns, the follower index exists and cross-cluster replication starts replicating operations from the leader index to the follower index.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-follow | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-put-follow.html | Elasticsearch API documentation}
     */
-  async follow (this: That, params: T.CcrFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowResponse>
-  async follow (this: That, params: T.CcrFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowResponse, unknown>>
-  async follow (this: That, params: T.CcrFollowRequest, options?: TransportRequestOptions): Promise<T.CcrFollowResponse>
-  async follow (this: That, params: T.CcrFollowRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['ccr.follow']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async follow (this: That, params: T.CcrFollowRequest | TB.CcrFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowResponse>
+  async follow (this: That, params: T.CcrFollowRequest | TB.CcrFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowResponse, unknown>>
+  async follow (this: That, params: T.CcrFollowRequest | TB.CcrFollowRequest, options?: TransportRequestOptions): Promise<T.CcrFollowResponse>
+  async follow (this: That, params: T.CcrFollowRequest | TB.CcrFollowRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const acceptedBody: string[] = ['data_stream_name', 'leader_index', 'max_outstanding_read_requests', 'max_outstanding_write_requests', 'max_read_request_operation_count', 'max_read_request_size', 'max_retry_delay', 'max_write_buffer_count', 'max_write_buffer_size', 'max_write_request_operation_count', 'max_write_request_size', 'read_poll_timeout', 'remote_cluster', 'settings']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     for (const key in params) {
@@ -295,15 +103,9 @@ export default class Ccr {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -320,33 +122,20 @@ export default class Ccr {
 
   /**
     * Get follower information. Get information about all cross-cluster replication follower indices. For example, the results include follower index names, leader index names, replication options, and whether the follower indices are active or paused.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-follow-info | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-get-follow-info.html | Elasticsearch API documentation}
     */
-  async followInfo (this: That, params: T.CcrFollowInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowInfoResponse>
-  async followInfo (this: That, params: T.CcrFollowInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowInfoResponse, unknown>>
-  async followInfo (this: That, params: T.CcrFollowInfoRequest, options?: TransportRequestOptions): Promise<T.CcrFollowInfoResponse>
-  async followInfo (this: That, params: T.CcrFollowInfoRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.follow_info']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async followInfo (this: That, params: T.CcrFollowInfoRequest | TB.CcrFollowInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowInfoResponse>
+  async followInfo (this: That, params: T.CcrFollowInfoRequest | TB.CcrFollowInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowInfoResponse, unknown>>
+  async followInfo (this: That, params: T.CcrFollowInfoRequest | TB.CcrFollowInfoRequest, options?: TransportRequestOptions): Promise<T.CcrFollowInfoResponse>
+  async followInfo (this: That, params: T.CcrFollowInfoRequest | TB.CcrFollowInfoRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -365,33 +154,20 @@ export default class Ccr {
 
   /**
     * Get follower stats. Get cross-cluster replication follower stats. The API returns shard-level stats about the "following tasks" associated with each shard for the specified indices.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-follow-stats | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-get-follow-stats.html | Elasticsearch API documentation}
     */
-  async followStats (this: That, params: T.CcrFollowStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowStatsResponse>
-  async followStats (this: That, params: T.CcrFollowStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowStatsResponse, unknown>>
-  async followStats (this: That, params: T.CcrFollowStatsRequest, options?: TransportRequestOptions): Promise<T.CcrFollowStatsResponse>
-  async followStats (this: That, params: T.CcrFollowStatsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.follow_stats']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async followStats (this: That, params: T.CcrFollowStatsRequest | TB.CcrFollowStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrFollowStatsResponse>
+  async followStats (this: That, params: T.CcrFollowStatsRequest | TB.CcrFollowStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrFollowStatsResponse, unknown>>
+  async followStats (this: That, params: T.CcrFollowStatsRequest | TB.CcrFollowStatsRequest, options?: TransportRequestOptions): Promise<T.CcrFollowStatsResponse>
+  async followStats (this: That, params: T.CcrFollowStatsRequest | TB.CcrFollowStatsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -410,29 +186,22 @@ export default class Ccr {
 
   /**
     * Forget a follower. Remove the cross-cluster replication follower retention leases from the leader. A following index takes out retention leases on its leader index. These leases are used to increase the likelihood that the shards of the leader index retain the history of operations that the shards of the following index need to run replication. When a follower index is converted to a regular index by the unfollow API (either by directly calling the API or by index lifecycle management tasks), these leases are removed. However, removal of the leases can fail, for example when the remote cluster containing the leader index is unavailable. While the leases will eventually expire on their own, their extended existence can cause the leader index to hold more history than necessary and prevent index lifecycle management from performing some operations on the leader index. This API exists to enable manually removing the leases when the unfollow API is unable to do so. NOTE: This API does not stop replication by a following index. If you use this API with a follower index that is still actively following, the following index will add back retention leases on the leader. The only purpose of this API is to handle the case of failure to remove the following retention leases after the unfollow API is invoked.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-forget-follower | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-post-forget-follower.html | Elasticsearch API documentation}
     */
-  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrForgetFollowerResponse>
-  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrForgetFollowerResponse, unknown>>
-  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest, options?: TransportRequestOptions): Promise<T.CcrForgetFollowerResponse>
-  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['ccr.forget_follower']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest | TB.CcrForgetFollowerRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrForgetFollowerResponse>
+  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest | TB.CcrForgetFollowerRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrForgetFollowerResponse, unknown>>
+  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest | TB.CcrForgetFollowerRequest, options?: TransportRequestOptions): Promise<T.CcrForgetFollowerResponse>
+  async forgetFollower (this: That, params: T.CcrForgetFollowerRequest | TB.CcrForgetFollowerRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const acceptedBody: string[] = ['follower_cluster', 'follower_index', 'follower_index_uuid', 'leader_remote_cluster']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     for (const key in params) {
@@ -442,15 +211,9 @@ export default class Ccr {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -467,34 +230,21 @@ export default class Ccr {
 
   /**
     * Get auto-follow patterns. Get cross-cluster replication auto-follow patterns.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-get-auto-follow-pattern-1 | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-get-auto-follow-pattern.html | Elasticsearch API documentation}
     */
-  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrGetAutoFollowPatternResponse>
-  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrGetAutoFollowPatternResponse, unknown>>
-  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrGetAutoFollowPatternResponse>
-  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.get_auto_follow_pattern']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest | TB.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrGetAutoFollowPatternResponse>
+  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest | TB.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrGetAutoFollowPatternResponse, unknown>>
+  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest | TB.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrGetAutoFollowPatternResponse>
+  async getAutoFollowPattern (this: That, params?: T.CcrGetAutoFollowPatternRequest | TB.CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -520,33 +270,20 @@ export default class Ccr {
 
   /**
     * Pause an auto-follow pattern. Pause a cross-cluster replication auto-follow pattern. When the API returns, the auto-follow pattern is inactive. New indices that are created on the remote cluster and match the auto-follow patterns are ignored. You can resume auto-following with the resume auto-follow pattern API. When it resumes, the auto-follow pattern is active again and automatically configures follower indices for newly created indices on the remote cluster that match its patterns. Remote indices that were created while the pattern was paused will also be followed, unless they have been deleted or closed in the interim.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-pause-auto-follow-pattern | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-pause-auto-follow-pattern.html | Elasticsearch API documentation}
     */
-  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPauseAutoFollowPatternResponse>
-  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPauseAutoFollowPatternResponse, unknown>>
-  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrPauseAutoFollowPatternResponse>
-  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.pause_auto_follow_pattern']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest | TB.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPauseAutoFollowPatternResponse>
+  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest | TB.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPauseAutoFollowPatternResponse, unknown>>
+  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest | TB.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrPauseAutoFollowPatternResponse>
+  async pauseAutoFollowPattern (this: That, params: T.CcrPauseAutoFollowPatternRequest | TB.CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -565,33 +302,20 @@ export default class Ccr {
 
   /**
     * Pause a follower. Pause a cross-cluster replication follower index. The follower index will not fetch any additional operations from the leader index. You can resume following with the resume follower API. You can pause and resume a follower index to change the configuration of the following task.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-pause-follow | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-post-pause-follow.html | Elasticsearch API documentation}
     */
-  async pauseFollow (this: That, params: T.CcrPauseFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPauseFollowResponse>
-  async pauseFollow (this: That, params: T.CcrPauseFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPauseFollowResponse, unknown>>
-  async pauseFollow (this: That, params: T.CcrPauseFollowRequest, options?: TransportRequestOptions): Promise<T.CcrPauseFollowResponse>
-  async pauseFollow (this: That, params: T.CcrPauseFollowRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.pause_follow']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async pauseFollow (this: That, params: T.CcrPauseFollowRequest | TB.CcrPauseFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPauseFollowResponse>
+  async pauseFollow (this: That, params: T.CcrPauseFollowRequest | TB.CcrPauseFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPauseFollowResponse, unknown>>
+  async pauseFollow (this: That, params: T.CcrPauseFollowRequest | TB.CcrPauseFollowRequest, options?: TransportRequestOptions): Promise<T.CcrPauseFollowResponse>
+  async pauseFollow (this: That, params: T.CcrPauseFollowRequest | TB.CcrPauseFollowRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -610,29 +334,22 @@ export default class Ccr {
 
   /**
     * Create or update auto-follow patterns. Create a collection of cross-cluster replication auto-follow patterns for a remote cluster. Newly created indices on the remote cluster that match any of the patterns are automatically configured as follower indices. Indices on the remote cluster that were created before the auto-follow pattern was created will not be auto-followed even if they match the pattern. This API can also be used to update auto-follow patterns. NOTE: Follower indices that were configured automatically before updating an auto-follow pattern will remain unchanged even if they do not match against the new patterns.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-put-auto-follow-pattern | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-put-auto-follow-pattern.html | Elasticsearch API documentation}
     */
-  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPutAutoFollowPatternResponse>
-  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPutAutoFollowPatternResponse, unknown>>
-  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrPutAutoFollowPatternResponse>
-  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['ccr.put_auto_follow_pattern']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest | TB.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrPutAutoFollowPatternResponse>
+  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest | TB.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrPutAutoFollowPatternResponse, unknown>>
+  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest | TB.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrPutAutoFollowPatternResponse>
+  async putAutoFollowPattern (this: That, params: T.CcrPutAutoFollowPatternRequest | TB.CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const acceptedBody: string[] = ['remote_cluster', 'follow_index_pattern', 'leader_index_patterns', 'leader_index_exclusion_patterns', 'max_outstanding_read_requests', 'settings', 'max_outstanding_write_requests', 'read_poll_timeout', 'max_read_request_operation_count', 'max_read_request_size', 'max_retry_delay', 'max_write_buffer_count', 'max_write_buffer_size', 'max_write_request_operation_count', 'max_write_request_size']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     for (const key in params) {
@@ -642,15 +359,9 @@ export default class Ccr {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -667,33 +378,20 @@ export default class Ccr {
 
   /**
     * Resume an auto-follow pattern. Resume a cross-cluster replication auto-follow pattern that was paused. The auto-follow pattern will resume configuring following indices for newly created indices that match its patterns on the remote cluster. Remote indices created while the pattern was paused will also be followed unless they have been deleted or closed in the interim.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-resume-auto-follow-pattern | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-resume-auto-follow-pattern.html | Elasticsearch API documentation}
     */
-  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrResumeAutoFollowPatternResponse>
-  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrResumeAutoFollowPatternResponse, unknown>>
-  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrResumeAutoFollowPatternResponse>
-  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.resume_auto_follow_pattern']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest | TB.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrResumeAutoFollowPatternResponse>
+  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest | TB.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrResumeAutoFollowPatternResponse, unknown>>
+  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest | TB.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<T.CcrResumeAutoFollowPatternResponse>
+  async resumeAutoFollowPattern (this: That, params: T.CcrResumeAutoFollowPatternRequest | TB.CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -712,29 +410,22 @@ export default class Ccr {
 
   /**
     * Resume a follower. Resume a cross-cluster replication follower index that was paused. The follower index could have been paused with the pause follower API. Alternatively it could be paused due to replication that cannot be retried due to failures during following tasks. When this API returns, the follower index will resume fetching operations from the leader index.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-resume-follow | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-post-resume-follow.html | Elasticsearch API documentation}
     */
-  async resumeFollow (this: That, params: T.CcrResumeFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrResumeFollowResponse>
-  async resumeFollow (this: That, params: T.CcrResumeFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrResumeFollowResponse, unknown>>
-  async resumeFollow (this: That, params: T.CcrResumeFollowRequest, options?: TransportRequestOptions): Promise<T.CcrResumeFollowResponse>
-  async resumeFollow (this: That, params: T.CcrResumeFollowRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['ccr.resume_follow']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async resumeFollow (this: That, params: T.CcrResumeFollowRequest | TB.CcrResumeFollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrResumeFollowResponse>
+  async resumeFollow (this: That, params: T.CcrResumeFollowRequest | TB.CcrResumeFollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrResumeFollowResponse, unknown>>
+  async resumeFollow (this: That, params: T.CcrResumeFollowRequest | TB.CcrResumeFollowRequest, options?: TransportRequestOptions): Promise<T.CcrResumeFollowResponse>
+  async resumeFollow (this: That, params: T.CcrResumeFollowRequest | TB.CcrResumeFollowRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const acceptedBody: string[] = ['max_outstanding_read_requests', 'max_outstanding_write_requests', 'max_read_request_operation_count', 'max_read_request_size', 'max_retry_delay', 'max_write_buffer_count', 'max_write_buffer_size', 'max_write_request_operation_count', 'max_write_request_size', 'read_poll_timeout']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     for (const key in params) {
@@ -744,15 +435,9 @@ export default class Ccr {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -769,34 +454,21 @@ export default class Ccr {
 
   /**
     * Get cross-cluster replication stats. This API returns stats about auto-following and the same shard-level stats as the get follower stats API.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-stats | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-get-stats.html | Elasticsearch API documentation}
     */
-  async stats (this: That, params?: T.CcrStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrStatsResponse>
-  async stats (this: That, params?: T.CcrStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrStatsResponse, unknown>>
-  async stats (this: That, params?: T.CcrStatsRequest, options?: TransportRequestOptions): Promise<T.CcrStatsResponse>
-  async stats (this: That, params?: T.CcrStatsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.stats']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async stats (this: That, params?: T.CcrStatsRequest | TB.CcrStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrStatsResponse>
+  async stats (this: That, params?: T.CcrStatsRequest | TB.CcrStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrStatsResponse, unknown>>
+  async stats (this: That, params?: T.CcrStatsRequest | TB.CcrStatsRequest, options?: TransportRequestOptions): Promise<T.CcrStatsResponse>
+  async stats (this: That, params?: T.CcrStatsRequest | TB.CcrStatsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -812,33 +484,20 @@ export default class Ccr {
 
   /**
     * Unfollow an index. Convert a cross-cluster replication follower index to a regular index. The API stops the following task associated with a follower index and removes index metadata and settings associated with cross-cluster replication. The follower index must be paused and closed before you call the unfollow API. > info > Currently cross-cluster replication does not support converting an existing regular index to a follower index. Converting a follower index to a regular index is an irreversible operation.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-ccr-unfollow | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/ccr-post-unfollow.html | Elasticsearch API documentation}
     */
-  async unfollow (this: That, params: T.CcrUnfollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrUnfollowResponse>
-  async unfollow (this: That, params: T.CcrUnfollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrUnfollowResponse, unknown>>
-  async unfollow (this: That, params: T.CcrUnfollowRequest, options?: TransportRequestOptions): Promise<T.CcrUnfollowResponse>
-  async unfollow (this: That, params: T.CcrUnfollowRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['ccr.unfollow']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async unfollow (this: That, params: T.CcrUnfollowRequest | TB.CcrUnfollowRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CcrUnfollowResponse>
+  async unfollow (this: That, params: T.CcrUnfollowRequest | TB.CcrUnfollowRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CcrUnfollowResponse, unknown>>
+  async unfollow (this: That, params: T.CcrUnfollowRequest | TB.CcrUnfollowRequest, options?: TransportRequestOptions): Promise<T.CcrUnfollowResponse>
+  async unfollow (this: That, params: T.CcrUnfollowRequest | TB.CcrUnfollowRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }

src/api/api/clear_scroll.ts

@@ -35,48 +35,27 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
-
-const acceptedParams: Record<string, { path: string[], body: string[], query: string[] }> = {
-  clear_scroll: {
-    path: [],
-    body: [
-      'scroll_id'
-    ],
-    query: []
-  }
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 /**
   * Clear a scrolling search. Clear the search context and results for a scrolling search.
-  * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-clear-scroll | Elasticsearch API documentation}
+  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/clear-scroll-api.html | Elasticsearch API documentation}
   */
-export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClearScrollResponse>
-export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClearScrollResponse, unknown>>
-export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest, options?: TransportRequestOptions): Promise<T.ClearScrollResponse>
-export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest, options?: TransportRequestOptions): Promise<any> {
-  const {
-    path: acceptedPath,
-    body: acceptedBody,
-    query: acceptedQuery
-  } = acceptedParams.clear_scroll
-
-  const userQuery = params?.querystring
-  const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-  let body: Record<string, any> | string | undefined
-  const userBody = params?.body
-  if (userBody != null) {
-    if (typeof userBody === 'string') {
-      body = userBody
-    } else {
-      body = { ...userBody }
-    }
+export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest | TB.ClearScrollRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClearScrollResponse>
+export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest | TB.ClearScrollRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClearScrollResponse, unknown>>
+export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest | TB.ClearScrollRequest, options?: TransportRequestOptions): Promise<T.ClearScrollResponse>
+export default async function ClearScrollApi (this: That, params?: T.ClearScrollRequest | TB.ClearScrollRequest, options?: TransportRequestOptions): Promise<any> {
+  const acceptedPath: string[] = []
+  const acceptedBody: string[] = ['scroll_id']
+  const querystring: Record<string, any> = {}
+  // @ts-expect-error
+  const userBody: any = params?.body
+  let body: Record<string, any> | string
+  if (typeof userBody === 'string') {
+    body = userBody
+  } else {
+    body = userBody != null ? { ...userBody } : undefined
   }
 
   params = params ?? {}
@@ -87,15 +66,9 @@ export default async function ClearScrollApi (this: That, params?: T.ClearScroll
       body[key] = params[key]
     } else if (acceptedPath.includes(key)) {
       continue
-    } else if (key !== 'body' && key !== 'querystring') {
-      if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-        // @ts-expect-error
-        querystring[key] = params[key]
-      } else {
-        body = body ?? {}
-        // @ts-expect-error
-        body[key] = params[key]
-      }
+    } else if (key !== 'body') {
+      // @ts-expect-error
+      querystring[key] = params[key]
     }
   }
 

src/api/api/close_point_in_time.ts

@@ -35,48 +35,27 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
-
-const acceptedParams: Record<string, { path: string[], body: string[], query: string[] }> = {
-  close_point_in_time: {
-    path: [],
-    body: [
-      'id'
-    ],
-    query: []
-  }
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 /**
   * Close a point in time. A point in time must be opened explicitly before being used in search requests. The `keep_alive` parameter tells Elasticsearch how long it should persist. A point in time is automatically closed when the `keep_alive` period has elapsed. However, keeping points in time has a cost; close them as soon as they are no longer required for search requests.
-  * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-open-point-in-time | Elasticsearch API documentation}
+  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/point-in-time-api.html | Elasticsearch API documentation}
   */
-export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClosePointInTimeResponse>
-export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClosePointInTimeResponse, unknown>>
-export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest, options?: TransportRequestOptions): Promise<T.ClosePointInTimeResponse>
-export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest, options?: TransportRequestOptions): Promise<any> {
-  const {
-    path: acceptedPath,
-    body: acceptedBody,
-    query: acceptedQuery
-  } = acceptedParams.close_point_in_time
-
-  const userQuery = params?.querystring
-  const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-  let body: Record<string, any> | string | undefined
-  const userBody = params?.body
-  if (userBody != null) {
-    if (typeof userBody === 'string') {
-      body = userBody
-    } else {
-      body = { ...userBody }
-    }
+export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest | TB.ClosePointInTimeRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClosePointInTimeResponse>
+export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest | TB.ClosePointInTimeRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClosePointInTimeResponse, unknown>>
+export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest | TB.ClosePointInTimeRequest, options?: TransportRequestOptions): Promise<T.ClosePointInTimeResponse>
+export default async function ClosePointInTimeApi (this: That, params: T.ClosePointInTimeRequest | TB.ClosePointInTimeRequest, options?: TransportRequestOptions): Promise<any> {
+  const acceptedPath: string[] = []
+  const acceptedBody: string[] = ['id']
+  const querystring: Record<string, any> = {}
+  // @ts-expect-error
+  const userBody: any = params?.body
+  let body: Record<string, any> | string
+  if (typeof userBody === 'string') {
+    body = userBody
+  } else {
+    body = userBody != null ? { ...userBody } : undefined
   }
 
   for (const key in params) {
@@ -86,15 +65,9 @@ export default async function ClosePointInTimeApi (this: That, params: T.ClosePo
       body[key] = params[key]
     } else if (acceptedPath.includes(key)) {
       continue
-    } else if (key !== 'body' && key !== 'querystring') {
-      if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-        // @ts-expect-error
-        querystring[key] = params[key]
-      } else {
-        body = body ?? {}
-        // @ts-expect-error
-        body[key] = params[key]
-      }
+    } else if (key !== 'body') {
+      // @ts-expect-error
+      querystring[key] = params[key]
     }
   }
 

src/api/api/cluster.ts

@@ -35,229 +35,33 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 export default class Cluster {
   transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
   constructor (transport: Transport) {
     this.transport = transport
-    this.acceptedParams = {
-      'cluster.allocation_explain': {
-        path: [],
-        body: [
-          'current_node',
-          'index',
-          'primary',
-          'shard'
-        ],
-        query: [
-          'include_disk_info',
-          'include_yes_decisions',
-          'master_timeout'
-        ]
-      },
-      'cluster.delete_component_template': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'cluster.delete_voting_config_exclusions': {
-        path: [],
-        body: [],
-        query: [
-          'master_timeout',
-          'wait_for_removal'
-        ]
-      },
-      'cluster.exists_component_template': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'master_timeout',
-          'local'
-        ]
-      },
-      'cluster.get_component_template': {
-        path: [
-          'name'
-        ],
-        body: [],
-        query: [
-          'flat_settings',
-          'include_defaults',
-          'local',
-          'master_timeout'
-        ]
-      },
-      'cluster.get_settings': {
-        path: [],
-        body: [],
-        query: [
-          'flat_settings',
-          'include_defaults',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'cluster.health': {
-        path: [
-          'index'
-        ],
-        body: [],
-        query: [
-          'expand_wildcards',
-          'level',
-          'local',
-          'master_timeout',
-          'timeout',
-          'wait_for_active_shards',
-          'wait_for_events',
-          'wait_for_nodes',
-          'wait_for_no_initializing_shards',
-          'wait_for_no_relocating_shards',
-          'wait_for_status'
-        ]
-      },
-      'cluster.info': {
-        path: [
-          'target'
-        ],
-        body: [],
-        query: []
-      },
-      'cluster.pending_tasks': {
-        path: [],
-        body: [],
-        query: [
-          'local',
-          'master_timeout'
-        ]
-      },
-      'cluster.post_voting_config_exclusions': {
-        path: [],
-        body: [],
-        query: [
-          'node_names',
-          'node_ids',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'cluster.put_component_template': {
-        path: [
-          'name'
-        ],
-        body: [
-          'template',
-          'version',
-          '_meta',
-          'deprecated'
-        ],
-        query: [
-          'create',
-          'master_timeout'
-        ]
-      },
-      'cluster.put_settings': {
-        path: [],
-        body: [
-          'persistent',
-          'transient'
-        ],
-        query: [
-          'flat_settings',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'cluster.remote_info': {
-        path: [],
-        body: [],
-        query: []
-      },
-      'cluster.reroute': {
-        path: [],
-        body: [
-          'commands'
-        ],
-        query: [
-          'dry_run',
-          'explain',
-          'metric',
-          'retry_failed',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'cluster.state': {
-        path: [
-          'metric',
-          'index'
-        ],
-        body: [],
-        query: [
-          'allow_no_indices',
-          'expand_wildcards',
-          'flat_settings',
-          'ignore_unavailable',
-          'local',
-          'master_timeout',
-          'wait_for_metadata_version',
-          'wait_for_timeout'
-        ]
-      },
-      'cluster.stats': {
-        path: [
-          'node_id'
-        ],
-        body: [],
-        query: [
-          'include_remotes',
-          'timeout'
-        ]
-      }
-    }
   }
 
   /**
     * Explain the shard allocations. Get explanations for shard allocations in the cluster. For unassigned shards, it provides an explanation for why the shard is unassigned. For assigned shards, it provides an explanation for why the shard is remaining on its current node and has not moved or rebalanced to another node. This API can be very useful when attempting to diagnose why a shard is unassigned or why a shard continues to remain on its current node when you might expect otherwise.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-allocation-explain | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-allocation-explain.html | Elasticsearch API documentation}
     */
-  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterAllocationExplainResponse>
-  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterAllocationExplainResponse, unknown>>
-  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptions): Promise<T.ClusterAllocationExplainResponse>
-  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['cluster.allocation_explain']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest | TB.ClusterAllocationExplainRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterAllocationExplainResponse>
+  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest | TB.ClusterAllocationExplainRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterAllocationExplainResponse, unknown>>
+  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest | TB.ClusterAllocationExplainRequest, options?: TransportRequestOptions): Promise<T.ClusterAllocationExplainResponse>
+  async allocationExplain (this: That, params?: T.ClusterAllocationExplainRequest | TB.ClusterAllocationExplainRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const acceptedBody: string[] = ['current_node', 'index', 'primary', 'shard']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     params = params ?? {}
@@ -268,15 +72,9 @@ export default class Cluster {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -290,33 +88,20 @@ export default class Cluster {
 
   /**
     * Delete component templates. Component templates are building blocks for constructing index templates that specify index mappings, settings, and aliases.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-put-component-template | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/indices-component-template.html | Elasticsearch API documentation}
     */
-  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterDeleteComponentTemplateResponse>
-  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterDeleteComponentTemplateResponse, unknown>>
-  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterDeleteComponentTemplateResponse>
-  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.delete_component_template']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest | TB.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterDeleteComponentTemplateResponse>
+  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest | TB.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterDeleteComponentTemplateResponse, unknown>>
+  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest | TB.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterDeleteComponentTemplateResponse>
+  async deleteComponentTemplate (this: That, params: T.ClusterDeleteComponentTemplateRequest | TB.ClusterDeleteComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -335,34 +120,21 @@ export default class Cluster {
 
   /**
     * Clear cluster voting config exclusions. Remove master-eligible nodes from the voting configuration exclusion list.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-post-voting-config-exclusions | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/v8/operation/operation-cluster-post-voting-config-exclusions | Elasticsearch API documentation}
     */
-  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterDeleteVotingConfigExclusionsResponse>
-  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterDeleteVotingConfigExclusionsResponse, unknown>>
-  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<T.ClusterDeleteVotingConfigExclusionsResponse>
-  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.delete_voting_config_exclusions']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest | TB.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterDeleteVotingConfigExclusionsResponse>
+  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest | TB.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterDeleteVotingConfigExclusionsResponse, unknown>>
+  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest | TB.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<T.ClusterDeleteVotingConfigExclusionsResponse>
+  async deleteVotingConfigExclusions (this: That, params?: T.ClusterDeleteVotingConfigExclusionsRequest | TB.ClusterDeleteVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -378,33 +150,20 @@ export default class Cluster {
 
   /**
     * Check component templates. Returns information about whether a particular component template exists.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-put-component-template | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/indices-component-template.html | Elasticsearch API documentation}
     */
-  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterExistsComponentTemplateResponse>
-  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterExistsComponentTemplateResponse, unknown>>
-  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterExistsComponentTemplateResponse>
-  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.exists_component_template']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest | TB.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterExistsComponentTemplateResponse>
+  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest | TB.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterExistsComponentTemplateResponse, unknown>>
+  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest | TB.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterExistsComponentTemplateResponse>
+  async existsComponentTemplate (this: That, params: T.ClusterExistsComponentTemplateRequest | TB.ClusterExistsComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -423,34 +182,21 @@ export default class Cluster {
 
   /**
     * Get component templates. Get information about component templates.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-put-component-template | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/indices-component-template.html | Elasticsearch API documentation}
     */
-  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterGetComponentTemplateResponse>
-  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterGetComponentTemplateResponse, unknown>>
-  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterGetComponentTemplateResponse>
-  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.get_component_template']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest | TB.ClusterGetComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterGetComponentTemplateResponse>
+  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest | TB.ClusterGetComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterGetComponentTemplateResponse, unknown>>
+  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest | TB.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterGetComponentTemplateResponse>
+  async getComponentTemplate (this: That, params?: T.ClusterGetComponentTemplateRequest | TB.ClusterGetComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -476,34 +222,21 @@ export default class Cluster {
 
   /**
     * Get cluster-wide settings. By default, it returns only settings that have been explicitly defined.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-get-settings | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-get-settings.html | Elasticsearch API documentation}
     */
-  async getSettings (this: That, params?: T.ClusterGetSettingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterGetSettingsResponse>
-  async getSettings (this: That, params?: T.ClusterGetSettingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterGetSettingsResponse, unknown>>
-  async getSettings (this: That, params?: T.ClusterGetSettingsRequest, options?: TransportRequestOptions): Promise<T.ClusterGetSettingsResponse>
-  async getSettings (this: That, params?: T.ClusterGetSettingsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.get_settings']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async getSettings (this: That, params?: T.ClusterGetSettingsRequest | TB.ClusterGetSettingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterGetSettingsResponse>
+  async getSettings (this: That, params?: T.ClusterGetSettingsRequest | TB.ClusterGetSettingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterGetSettingsResponse, unknown>>
+  async getSettings (this: That, params?: T.ClusterGetSettingsRequest | TB.ClusterGetSettingsRequest, options?: TransportRequestOptions): Promise<T.ClusterGetSettingsResponse>
+  async getSettings (this: That, params?: T.ClusterGetSettingsRequest | TB.ClusterGetSettingsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -519,34 +252,21 @@ export default class Cluster {
 
   /**
     * Get the cluster health status. You can also use the API to get the health status of only specified data streams and indices. For data streams, the API retrieves the health status of the stream’s backing indices. The cluster health status is: green, yellow or red. On the shard level, a red status indicates that the specific shard is not allocated in the cluster. Yellow means that the primary shard is allocated but replicas are not. Green means that all shards are allocated. The index level status is controlled by the worst shard status. One of the main benefits of the API is the ability to wait until the cluster reaches a certain high watermark health level. The cluster status is controlled by the worst index status.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-health | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-health.html | Elasticsearch API documentation}
     */
-  async health (this: That, params?: T.ClusterHealthRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterHealthResponse>
-  async health (this: That, params?: T.ClusterHealthRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterHealthResponse, unknown>>
-  async health (this: That, params?: T.ClusterHealthRequest, options?: TransportRequestOptions): Promise<T.ClusterHealthResponse>
-  async health (this: That, params?: T.ClusterHealthRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.health']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async health (this: That, params?: T.ClusterHealthRequest | TB.ClusterHealthRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterHealthResponse>
+  async health (this: That, params?: T.ClusterHealthRequest | TB.ClusterHealthRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterHealthResponse, unknown>>
+  async health (this: That, params?: T.ClusterHealthRequest | TB.ClusterHealthRequest, options?: TransportRequestOptions): Promise<T.ClusterHealthResponse>
+  async health (this: That, params?: T.ClusterHealthRequest | TB.ClusterHealthRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -572,33 +292,20 @@ export default class Cluster {
 
   /**
     * Get cluster info. Returns basic information about the cluster.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-info | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-info.html | Elasticsearch API documentation}
     */
-  async info (this: That, params: T.ClusterInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterInfoResponse>
-  async info (this: That, params: T.ClusterInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterInfoResponse, unknown>>
-  async info (this: That, params: T.ClusterInfoRequest, options?: TransportRequestOptions): Promise<T.ClusterInfoResponse>
-  async info (this: That, params: T.ClusterInfoRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.info']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async info (this: That, params: T.ClusterInfoRequest | TB.ClusterInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterInfoResponse>
+  async info (this: That, params: T.ClusterInfoRequest | TB.ClusterInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterInfoResponse, unknown>>
+  async info (this: That, params: T.ClusterInfoRequest | TB.ClusterInfoRequest, options?: TransportRequestOptions): Promise<T.ClusterInfoResponse>
+  async info (this: That, params: T.ClusterInfoRequest | TB.ClusterInfoRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['target']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -617,34 +324,21 @@ export default class Cluster {
 
   /**
     * Get the pending cluster tasks. Get information about cluster-level changes (such as create index, update mapping, allocate or fail shard) that have not yet taken effect. NOTE: This API returns a list of any pending updates to the cluster state. These are distinct from the tasks reported by the task management API which include periodic tasks and tasks initiated by the user, such as node stats, search queries, or create index requests. However, if a user-initiated task such as a create index command causes a cluster state update, the activity of this task might be reported by both task api and pending cluster tasks API.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-pending-tasks | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-pending.html | Elasticsearch API documentation}
     */
-  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPendingTasksResponse>
-  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPendingTasksResponse, unknown>>
-  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest, options?: TransportRequestOptions): Promise<T.ClusterPendingTasksResponse>
-  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.pending_tasks']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest | TB.ClusterPendingTasksRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPendingTasksResponse>
+  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest | TB.ClusterPendingTasksRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPendingTasksResponse, unknown>>
+  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest | TB.ClusterPendingTasksRequest, options?: TransportRequestOptions): Promise<T.ClusterPendingTasksResponse>
+  async pendingTasks (this: That, params?: T.ClusterPendingTasksRequest | TB.ClusterPendingTasksRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -660,34 +354,21 @@ export default class Cluster {
 
   /**
     * Update voting configuration exclusions. Update the cluster voting config exclusions by node IDs or node names. By default, if there are more than three master-eligible nodes in the cluster and you remove fewer than half of the master-eligible nodes in the cluster at once, the voting configuration automatically shrinks. If you want to shrink the voting configuration to contain fewer than three nodes or to remove half or more of the master-eligible nodes in the cluster at once, use this API to remove departing nodes from the voting configuration manually. The API adds an entry for each specified node to the cluster’s voting configuration exclusions list. It then waits until the cluster has reconfigured its voting configuration to exclude the specified nodes. Clusters should have no voting configuration exclusions in normal operation. Once the excluded nodes have stopped, clear the voting configuration exclusions with `DELETE /_cluster/voting_config_exclusions`. This API waits for the nodes to be fully removed from the cluster before it returns. If your cluster has voting configuration exclusions for nodes that you no longer intend to remove, use `DELETE /_cluster/voting_config_exclusions?wait_for_removal=false` to clear the voting configuration exclusions without waiting for the nodes to leave the cluster. A response to `POST /_cluster/voting_config_exclusions` with an HTTP status code of 200 OK guarantees that the node has been removed from the voting configuration and will not be reinstated until the voting configuration exclusions are cleared by calling `DELETE /_cluster/voting_config_exclusions`. If the call to `POST /_cluster/voting_config_exclusions` fails or returns a response with an HTTP status code other than 200 OK then the node may not have been removed from the voting configuration. In that case, you may safely retry the call. NOTE: Voting exclusions are required only when you remove at least half of the master-eligible nodes from a cluster in a short time period. They are not required when removing master-ineligible nodes or when removing fewer than half of the master-eligible nodes.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-post-voting-config-exclusions | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/v8/operation/operation-cluster-post-voting-config-exclusions | Elasticsearch API documentation}
     */
-  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPostVotingConfigExclusionsResponse>
-  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPostVotingConfigExclusionsResponse, unknown>>
-  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<T.ClusterPostVotingConfigExclusionsResponse>
-  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.post_voting_config_exclusions']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest | TB.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPostVotingConfigExclusionsResponse>
+  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest | TB.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPostVotingConfigExclusionsResponse, unknown>>
+  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest | TB.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<T.ClusterPostVotingConfigExclusionsResponse>
+  async postVotingConfigExclusions (this: That, params?: T.ClusterPostVotingConfigExclusionsRequest | TB.ClusterPostVotingConfigExclusionsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -703,29 +384,22 @@ export default class Cluster {
 
   /**
     * Create or update a component template. Component templates are building blocks for constructing index templates that specify index mappings, settings, and aliases. An index template can be composed of multiple component templates. To use a component template, specify it in an index template’s `composed_of` list. Component templates are only applied to new data streams and indices as part of a matching index template. Settings and mappings specified directly in the index template or the create index request override any settings or mappings specified in a component template. Component templates are only used during index creation. For data streams, this includes data stream creation and the creation of a stream’s backing indices. Changes to component templates do not affect existing indices, including a stream’s backing indices. You can use C-style `/* *\/` block comments in component templates. You can include comments anywhere in the request body except before the opening curly bracket. **Applying component templates** You cannot directly apply a component template to a data stream or index. To be applied, a component template must be included in an index template's `composed_of` list.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-put-component-template | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/indices-component-template.html | Elasticsearch API documentation}
     */
-  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPutComponentTemplateResponse>
-  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPutComponentTemplateResponse, unknown>>
-  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterPutComponentTemplateResponse>
-  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['cluster.put_component_template']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest | TB.ClusterPutComponentTemplateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPutComponentTemplateResponse>
+  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest | TB.ClusterPutComponentTemplateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPutComponentTemplateResponse, unknown>>
+  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest | TB.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): Promise<T.ClusterPutComponentTemplateResponse>
+  async putComponentTemplate (this: That, params: T.ClusterPutComponentTemplateRequest | TB.ClusterPutComponentTemplateRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['name']
+    const acceptedBody: string[] = ['template', 'version', '_meta', 'deprecated']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     for (const key in params) {
@@ -735,15 +409,9 @@ export default class Cluster {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -760,29 +428,22 @@ export default class Cluster {
 
   /**
     * Update the cluster settings. Configure and update dynamic settings on a running cluster. You can also configure dynamic settings locally on an unstarted or shut down node in `elasticsearch.yml`. Updates made with this API can be persistent, which apply across cluster restarts, or transient, which reset after a cluster restart. You can also reset transient or persistent settings by assigning them a null value. If you configure the same setting using multiple methods, Elasticsearch applies the settings in following order of precedence: 1) Transient setting; 2) Persistent setting; 3) `elasticsearch.yml` setting; 4) Default setting value. For example, you can apply a transient setting to override a persistent setting or `elasticsearch.yml` setting. However, a change to an `elasticsearch.yml` setting will not override a defined transient or persistent setting. TIP: In Elastic Cloud, use the user settings feature to configure all cluster settings. This method automatically rejects unsafe settings that could break your cluster. If you run Elasticsearch on your own hardware, use this API to configure dynamic cluster settings. Only use `elasticsearch.yml` for static cluster settings and node settings. The API doesn’t require a restart and ensures a setting’s value is the same on all nodes. WARNING: Transient cluster settings are no longer recommended. Use persistent cluster settings instead. If a cluster becomes unstable, transient settings can clear unexpectedly, resulting in a potentially undesired cluster configuration.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-put-settings | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-update-settings.html | Elasticsearch API documentation}
     */
-  async putSettings (this: That, params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPutSettingsResponse>
-  async putSettings (this: That, params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPutSettingsResponse, unknown>>
-  async putSettings (this: That, params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptions): Promise<T.ClusterPutSettingsResponse>
-  async putSettings (this: That, params?: T.ClusterPutSettingsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['cluster.put_settings']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async putSettings (this: That, params?: T.ClusterPutSettingsRequest | TB.ClusterPutSettingsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterPutSettingsResponse>
+  async putSettings (this: That, params?: T.ClusterPutSettingsRequest | TB.ClusterPutSettingsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterPutSettingsResponse, unknown>>
+  async putSettings (this: That, params?: T.ClusterPutSettingsRequest | TB.ClusterPutSettingsRequest, options?: TransportRequestOptions): Promise<T.ClusterPutSettingsResponse>
+  async putSettings (this: That, params?: T.ClusterPutSettingsRequest | TB.ClusterPutSettingsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const acceptedBody: string[] = ['persistent', 'transient']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     params = params ?? {}
@@ -793,15 +454,9 @@ export default class Cluster {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -814,35 +469,22 @@ export default class Cluster {
   }
 
   /**
-    * Get remote cluster information. Get information about configured remote clusters. The API returns connection and endpoint information keyed by the configured remote cluster alias. > info > This API returns information that reflects current state on the local cluster. > The `connected` field does not necessarily reflect whether a remote cluster is down or unavailable, only whether there is currently an open connection to it. > Elasticsearch does not spontaneously try to reconnect to a disconnected remote cluster. > To trigger a reconnection, attempt a cross-cluster search, ES|QL cross-cluster search, or try the [resolve cluster endpoint](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-resolve-cluster).
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-remote-info | Elasticsearch API documentation}
+    * Get remote cluster information. Get information about configured remote clusters. The API returns connection and endpoint information keyed by the configured remote cluster alias. > info > This API returns information that reflects current state on the local cluster. > The `connected` field does not necessarily reflect whether a remote cluster is down or unavailable, only whether there is currently an open connection to it. > Elasticsearch does not spontaneously try to reconnect to a disconnected remote cluster. > To trigger a reconnection, attempt a cross-cluster search, ES|QL cross-cluster search, or try the `/_resolve/cluster` endpoint.
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-remote-info.html | Elasticsearch API documentation}
     */
-  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterRemoteInfoResponse>
-  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterRemoteInfoResponse, unknown>>
-  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest, options?: TransportRequestOptions): Promise<T.ClusterRemoteInfoResponse>
-  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.remote_info']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest | TB.ClusterRemoteInfoRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterRemoteInfoResponse>
+  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest | TB.ClusterRemoteInfoRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterRemoteInfoResponse, unknown>>
+  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest | TB.ClusterRemoteInfoRequest, options?: TransportRequestOptions): Promise<T.ClusterRemoteInfoResponse>
+  async remoteInfo (this: That, params?: T.ClusterRemoteInfoRequest | TB.ClusterRemoteInfoRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -858,29 +500,22 @@ export default class Cluster {
 
   /**
     * Reroute the cluster. Manually change the allocation of individual shards in the cluster. For example, a shard can be moved from one node to another explicitly, an allocation can be canceled, and an unassigned shard can be explicitly allocated to a specific node. It is important to note that after processing any reroute commands Elasticsearch will perform rebalancing as normal (respecting the values of settings such as `cluster.routing.rebalance.enable`) in order to remain in a balanced state. For example, if the requested allocation includes moving a shard from node1 to node2 then this may cause a shard to be moved from node2 back to node1 to even things out. The cluster can be set to disable allocations using the `cluster.routing.allocation.enable` setting. If allocations are disabled then the only allocations that will be performed are explicit ones given using the reroute command, and consequent allocations due to rebalancing. The cluster will attempt to allocate a shard a maximum of `index.allocation.max_retries` times in a row (defaults to `5`), before giving up and leaving the shard unallocated. This scenario can be caused by structural problems such as having an analyzer which refers to a stopwords file which doesn’t exist on all nodes. Once the problem has been corrected, allocation can be manually retried by calling the reroute API with the `?retry_failed` URI query parameter, which will attempt a single retry round for these shards.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-reroute | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-reroute.html | Elasticsearch API documentation}
     */
-  async reroute (this: That, params?: T.ClusterRerouteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterRerouteResponse>
-  async reroute (this: That, params?: T.ClusterRerouteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterRerouteResponse, unknown>>
-  async reroute (this: That, params?: T.ClusterRerouteRequest, options?: TransportRequestOptions): Promise<T.ClusterRerouteResponse>
-  async reroute (this: That, params?: T.ClusterRerouteRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath,
-      body: acceptedBody,
-      query: acceptedQuery
-    } = this.acceptedParams['cluster.reroute']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
+  async reroute (this: That, params?: T.ClusterRerouteRequest | TB.ClusterRerouteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterRerouteResponse>
+  async reroute (this: That, params?: T.ClusterRerouteRequest | TB.ClusterRerouteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterRerouteResponse, unknown>>
+  async reroute (this: That, params?: T.ClusterRerouteRequest | TB.ClusterRerouteRequest, options?: TransportRequestOptions): Promise<T.ClusterRerouteResponse>
+  async reroute (this: That, params?: T.ClusterRerouteRequest | TB.ClusterRerouteRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const acceptedBody: string[] = ['commands']
+    const querystring: Record<string, any> = {}
+    // @ts-expect-error
+    const userBody: any = params?.body
+    let body: Record<string, any> | string
+    if (typeof userBody === 'string') {
+      body = userBody
+    } else {
+      body = userBody != null ? { ...userBody } : undefined
     }
 
     params = params ?? {}
@@ -891,15 +526,9 @@ export default class Cluster {
         body[key] = params[key]
       } else if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
-        if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-          // @ts-expect-error
-          querystring[key] = params[key]
-        } else {
-          body = body ?? {}
-          // @ts-expect-error
-          body[key] = params[key]
-        }
+      } else if (key !== 'body') {
+        // @ts-expect-error
+        querystring[key] = params[key]
       }
     }
 
@@ -913,34 +542,21 @@ export default class Cluster {
 
   /**
     * Get the cluster state. Get comprehensive information about the state of the cluster. The cluster state is an internal data structure which keeps track of a variety of information needed by every node, including the identity and attributes of the other nodes in the cluster; cluster-wide settings; index metadata, including the mapping and settings for each index; the location and status of every shard copy in the cluster. The elected master node ensures that every node in the cluster has a copy of the same cluster state. This API lets you retrieve a representation of this internal state for debugging or diagnostic purposes. You may need to consult the Elasticsearch source code to determine the precise meaning of the response. By default the API will route requests to the elected master node since this node is the authoritative source of cluster states. You can also retrieve the cluster state held on the node handling the API request by adding the `?local=true` query parameter. Elasticsearch may need to expend significant effort to compute a response to this API in larger clusters, and the response may comprise a very large quantity of data. If you use this API repeatedly, your cluster may become unstable. WARNING: The response is a representation of an internal data structure. Its format is not subject to the same compatibility guarantees as other more stable APIs and may change from version to version. Do not query this API using external monitoring tools. Instead, obtain the information you require using other more stable cluster APIs.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-state | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-state.html | Elasticsearch API documentation}
     */
-  async state (this: That, params?: T.ClusterStateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterStateResponse>
-  async state (this: That, params?: T.ClusterStateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterStateResponse, unknown>>
-  async state (this: That, params?: T.ClusterStateRequest, options?: TransportRequestOptions): Promise<T.ClusterStateResponse>
-  async state (this: That, params?: T.ClusterStateRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.state']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async state (this: That, params?: T.ClusterStateRequest | TB.ClusterStateRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterStateResponse>
+  async state (this: That, params?: T.ClusterStateRequest | TB.ClusterStateRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterStateResponse, unknown>>
+  async state (this: That, params?: T.ClusterStateRequest | TB.ClusterStateRequest, options?: TransportRequestOptions): Promise<T.ClusterStateResponse>
+  async state (this: That, params?: T.ClusterStateRequest | TB.ClusterStateRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['metric', 'index']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -970,34 +586,21 @@ export default class Cluster {
 
   /**
     * Get cluster statistics. Get basic index metrics (shard numbers, store size, memory usage) and information about the current nodes that form the cluster (number, roles, os, jvm versions, memory usage, cpu and installed plugins).
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cluster-stats | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/cluster-stats.html | Elasticsearch API documentation}
     */
-  async stats (this: That, params?: T.ClusterStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterStatsResponse>
-  async stats (this: That, params?: T.ClusterStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterStatsResponse, unknown>>
-  async stats (this: That, params?: T.ClusterStatsRequest, options?: TransportRequestOptions): Promise<T.ClusterStatsResponse>
-  async stats (this: That, params?: T.ClusterStatsRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['cluster.stats']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async stats (this: That, params?: T.ClusterStatsRequest | TB.ClusterStatsRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.ClusterStatsResponse>
+  async stats (this: That, params?: T.ClusterStatsRequest | TB.ClusterStatsRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.ClusterStatsResponse, unknown>>
+  async stats (this: That, params?: T.ClusterStatsRequest | TB.ClusterStatsRequest, options?: TransportRequestOptions): Promise<T.ClusterStatsResponse>
+  async stats (this: That, params?: T.ClusterStatsRequest | TB.ClusterStatsRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['node_id']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }

src/api/api/count.ts

@@ -35,65 +35,27 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-}
-
-const commonQueryParams = ['error_trace', 'filter_path', 'human', 'pretty']
-
-const acceptedParams: Record<string, { path: string[], body: string[], query: string[] }> = {
-  count: {
-    path: [
-      'index'
-    ],
-    body: [
-      'query'
-    ],
-    query: [
-      'allow_no_indices',
-      'analyzer',
-      'analyze_wildcard',
-      'default_operator',
-      'df',
-      'expand_wildcards',
-      'ignore_throttled',
-      'ignore_unavailable',
-      'lenient',
-      'min_score',
-      'preference',
-      'routing',
-      'terminate_after',
-      'q'
-    ]
-  }
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 /**
   * Count search results. Get the number of documents matching a query. The query can be provided either by using a simple query string as a parameter, or by defining Query DSL within the request body. The query is optional. When no query is provided, the API uses `match_all` to count all the documents. The count API supports multi-target syntax. You can run a single count API search across multiple data streams and indices. The operation is broadcast across all shards. For each shard ID group, a replica is chosen and the search is run against it. This means that replicas increase the scalability of the count.
-  * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-count | Elasticsearch API documentation}
+  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/search-count.html | Elasticsearch API documentation}
   */
-export default async function CountApi (this: That, params?: T.CountRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CountResponse>
-export default async function CountApi (this: That, params?: T.CountRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CountResponse, unknown>>
-export default async function CountApi (this: That, params?: T.CountRequest, options?: TransportRequestOptions): Promise<T.CountResponse>
-export default async function CountApi (this: That, params?: T.CountRequest, options?: TransportRequestOptions): Promise<any> {
-  const {
-    path: acceptedPath,
-    body: acceptedBody,
-    query: acceptedQuery
-  } = acceptedParams.count
-
-  const userQuery = params?.querystring
-  const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-  let body: Record<string, any> | string | undefined
-  const userBody = params?.body
-  if (userBody != null) {
-    if (typeof userBody === 'string') {
-      body = userBody
-    } else {
-      body = { ...userBody }
-    }
+export default async function CountApi (this: That, params?: T.CountRequest | TB.CountRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.CountResponse>
+export default async function CountApi (this: That, params?: T.CountRequest | TB.CountRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.CountResponse, unknown>>
+export default async function CountApi (this: That, params?: T.CountRequest | TB.CountRequest, options?: TransportRequestOptions): Promise<T.CountResponse>
+export default async function CountApi (this: That, params?: T.CountRequest | TB.CountRequest, options?: TransportRequestOptions): Promise<any> {
+  const acceptedPath: string[] = ['index']
+  const acceptedBody: string[] = ['query']
+  const querystring: Record<string, any> = {}
+  // @ts-expect-error
+  const userBody: any = params?.body
+  let body: Record<string, any> | string
+  if (typeof userBody === 'string') {
+    body = userBody
+  } else {
+    body = userBody != null ? { ...userBody } : undefined
   }
 
   params = params ?? {}
@@ -104,15 +66,9 @@ export default async function CountApi (this: That, params?: T.CountRequest, opt
       body[key] = params[key]
     } else if (acceptedPath.includes(key)) {
       continue
-    } else if (key !== 'body' && key !== 'querystring') {
-      if (acceptedQuery.includes(key) || commonQueryParams.includes(key)) {
-        // @ts-expect-error
-        querystring[key] = params[key]
-      } else {
-        body = body ?? {}
-        // @ts-expect-error
-        body[key] = params[key]
-      }
+    } else if (key !== 'body') {
+      // @ts-expect-error
+      querystring[key] = params[key]
     }
   }
 

src/api/api/dangling_indices.ts

@@ -35,77 +35,31 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 export default class DanglingIndices {
   transport: Transport
-  acceptedParams: Record<string, { path: string[], body: string[], query: string[] }>
   constructor (transport: Transport) {
     this.transport = transport
-    this.acceptedParams = {
-      'dangling_indices.delete_dangling_index': {
-        path: [
-          'index_uuid'
-        ],
-        body: [],
-        query: [
-          'accept_data_loss',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'dangling_indices.import_dangling_index': {
-        path: [
-          'index_uuid'
-        ],
-        body: [],
-        query: [
-          'accept_data_loss',
-          'master_timeout',
-          'timeout'
-        ]
-      },
-      'dangling_indices.list_dangling_indices': {
-        path: [],
-        body: [],
-        query: []
-      }
-    }
   }
 
   /**
     * Delete a dangling index. If Elasticsearch encounters index data that is absent from the current cluster state, those indices are considered to be dangling. For example, this can happen if you delete more than `cluster.indices.tombstones.size` indices while an Elasticsearch node is offline.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-dangling-indices-delete-dangling-index | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/dangling-index-delete.html | Elasticsearch API documentation}
     */
-  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesDeleteDanglingIndexResponse>
-  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesDeleteDanglingIndexResponse, unknown>>
-  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesDeleteDanglingIndexResponse>
-  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['dangling_indices.delete_dangling_index']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest | TB.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesDeleteDanglingIndexResponse>
+  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest | TB.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesDeleteDanglingIndexResponse, unknown>>
+  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest | TB.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesDeleteDanglingIndexResponse>
+  async deleteDanglingIndex (this: That, params: T.DanglingIndicesDeleteDanglingIndexRequest | TB.DanglingIndicesDeleteDanglingIndexRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index_uuid']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -124,33 +78,20 @@ export default class DanglingIndices {
 
   /**
     * Import a dangling index. If Elasticsearch encounters index data that is absent from the current cluster state, those indices are considered to be dangling. For example, this can happen if you delete more than `cluster.indices.tombstones.size` indices while an Elasticsearch node is offline.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-dangling-indices-import-dangling-index | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/dangling-index-import.html | Elasticsearch API documentation}
     */
-  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesImportDanglingIndexResponse>
-  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesImportDanglingIndexResponse, unknown>>
-  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesImportDanglingIndexResponse>
-  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['dangling_indices.import_dangling_index']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest | TB.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesImportDanglingIndexResponse>
+  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest | TB.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesImportDanglingIndexResponse, unknown>>
+  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest | TB.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesImportDanglingIndexResponse>
+  async importDanglingIndex (this: That, params: T.DanglingIndicesImportDanglingIndexRequest | TB.DanglingIndicesImportDanglingIndexRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = ['index_uuid']
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }
@@ -169,34 +110,21 @@ export default class DanglingIndices {
 
   /**
     * Get the dangling indices. If Elasticsearch encounters index data that is absent from the current cluster state, those indices are considered to be dangling. For example, this can happen if you delete more than `cluster.indices.tombstones.size` indices while an Elasticsearch node is offline. Use this API to list dangling indices, which you can then import or delete.
-    * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-dangling-indices-list-dangling-indices | Elasticsearch API documentation}
+    * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/dangling-indices-list.html | Elasticsearch API documentation}
     */
-  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesListDanglingIndicesResponse>
-  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesListDanglingIndicesResponse, unknown>>
-  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesListDanglingIndicesResponse>
-  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): Promise<any> {
-    const {
-      path: acceptedPath
-    } = this.acceptedParams['dangling_indices.list_dangling_indices']
-
-    const userQuery = params?.querystring
-    const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-    let body: Record<string, any> | string | undefined
-    const userBody = params?.body
-    if (userBody != null) {
-      if (typeof userBody === 'string') {
-        body = userBody
-      } else {
-        body = { ...userBody }
-      }
-    }
+  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest | TB.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DanglingIndicesListDanglingIndicesResponse>
+  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest | TB.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DanglingIndicesListDanglingIndicesResponse, unknown>>
+  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest | TB.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): Promise<T.DanglingIndicesListDanglingIndicesResponse>
+  async listDanglingIndices (this: That, params?: T.DanglingIndicesListDanglingIndicesRequest | TB.DanglingIndicesListDanglingIndicesRequest, options?: TransportRequestOptions): Promise<any> {
+    const acceptedPath: string[] = []
+    const querystring: Record<string, any> = {}
+    const body = undefined
 
     params = params ?? {}
     for (const key in params) {
       if (acceptedPath.includes(key)) {
         continue
-      } else if (key !== 'body' && key !== 'querystring') {
+      } else if (key !== 'body') {
         // @ts-expect-error
         querystring[key] = params[key]
       }

src/api/api/delete.ts

@@ -35,60 +35,25 @@ import {
   TransportResult
 } from '@elastic/transport'
 import * as T from '../types'
-
-interface That {
-  transport: Transport
-}
-
-const acceptedParams: Record<string, { path: string[], body: string[], query: string[] }> = {
-  delete: {
-    path: [
-      'id',
-      'index'
-    ],
-    body: [],
-    query: [
-      'if_primary_term',
-      'if_seq_no',
-      'refresh',
-      'routing',
-      'timeout',
-      'version',
-      'version_type',
-      'wait_for_active_shards'
-    ]
-  }
-}
+import * as TB from '../typesWithBodyKey'
+interface That { transport: Transport }
 
 /**
   * Delete a document. Remove a JSON document from the specified index. NOTE: You cannot send deletion requests directly to a data stream. To delete a document in a data stream, you must target the backing index containing the document. **Optimistic concurrency control** Delete operations can be made conditional and only be performed if the last modification to the document was assigned the sequence number and primary term specified by the `if_seq_no` and `if_primary_term` parameters. If a mismatch is detected, the operation will result in a `VersionConflictException` and a status code of `409`. **Versioning** Each document indexed is versioned. When deleting a document, the version can be specified to make sure the relevant document you are trying to delete is actually being deleted and it has not changed in the meantime. Every write operation run on a document, deletes included, causes its version to be incremented. The version number of a deleted document remains available for a short time after deletion to allow for control of concurrent operations. The length of time for which a deleted document's version remains available is determined by the `index.gc_deletes` index setting. **Routing** If routing is used during indexing, the routing value also needs to be specified to delete a document. If the `_routing` mapping is set to `required` and no routing value is specified, the delete API throws a `RoutingMissingException` and rejects the request. For example: ``` DELETE /my-index-000001/_doc/1?routing=shard-1 ``` This request deletes the document with ID 1, but it is routed based on the user. The document is not deleted if the correct routing is not specified. **Distributed** The delete operation gets hashed into a specific shard ID. It then gets redirected into the primary shard within that ID group and replicated (if needed) to shard replicas within that ID group.
-  * @see {@link https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-delete | Elasticsearch API documentation}
+  * @see {@link https://www.elastic.co/guide/en/elasticsearch/reference/8.19/docs-delete.html | Elasticsearch API documentation}
   */
-export default async function DeleteApi (this: That, params: T.DeleteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DeleteResponse>
-export default async function DeleteApi (this: That, params: T.DeleteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DeleteResponse, unknown>>
-export default async function DeleteApi (this: That, params: T.DeleteRequest, options?: TransportRequestOptions): Promise<T.DeleteResponse>
-export default async function DeleteApi (this: That, params: T.DeleteRequest, options?: TransportRequestOptions): Promise<any> {
-  const {
-    path: acceptedPath
-  } = acceptedParams.delete
-
-  const userQuery = params?.querystring
-  const querystring: Record<string, any> = userQuery != null ? { ...userQuery } : {}
-
-  let body: Record<string, any> | string | undefined
-  const userBody = params?.body
-  if (userBody != null) {
-    if (typeof userBody === 'string') {
-      body = userBody
-    } else {
-      body = { ...userBody }
-    }
-  }
+export default async function DeleteApi (this: That, params: T.DeleteRequest | TB.DeleteRequest, options?: TransportRequestOptionsWithOutMeta): Promise<T.DeleteResponse>
+export default async function DeleteApi (this: That, params: T.DeleteRequest | TB.DeleteRequest, options?: TransportRequestOptionsWithMeta): Promise<TransportResult<T.DeleteResponse, unknown>>
+export default async function DeleteApi (this: That, params: T.DeleteRequest | TB.DeleteRequest, options?: TransportRequestOptions): Promise<T.DeleteResponse>
+export default async function DeleteApi (this: That, params: T.DeleteRequest | TB.DeleteRequest, options?: TransportRequestOptions): Promise<any> {
+  const acceptedPath: string[] = ['id', 'index']
+  const querystring: Record<string, any> = {}
+  const body = undefined
 
   for (const key in params) {
     if (acceptedPath.includes(key)) {
       continue
-    } else if (key !== 'body' && key !== 'querystring') {
+    } else if (key !== 'body') {
       // @ts-expect-error
       querystring[key] = params[key]
     }