diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c290244..7e2e9709 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Removed
 ### Fixed
 ### Updated APIs
+- Updated opensearch-php APIs to reflect [opensearch-api-specification@b67104c](https://github.com/opensearch-project/opensearch-api-specification/commit/b67104c30e515702df88bba9c173d04033d07a45)
 ### Security
 ### Dependencies
 
diff --git a/src/OpenSearch/Endpoints/Indices/Exists.php b/src/OpenSearch/Endpoints/Indices/Exists.php
index 9d90b98f..0968b109 100644
--- a/src/OpenSearch/Endpoints/Indices/Exists.php
+++ b/src/OpenSearch/Endpoints/Indices/Exists.php
@@ -42,6 +42,7 @@ public function getParamWhitelist(): array
     {
         return [
             'allow_no_indices',
+            'cluster_manager_timeout',
             'expand_wildcards',
             'flat_settings',
             'ignore_unavailable',
diff --git a/src/OpenSearch/Endpoints/Indices/PutAlias.php b/src/OpenSearch/Endpoints/Indices/PutAlias.php
index a4d28852..62599f4c 100644
--- a/src/OpenSearch/Endpoints/Indices/PutAlias.php
+++ b/src/OpenSearch/Endpoints/Indices/PutAlias.php
@@ -21,7 +21,6 @@
 
 namespace OpenSearch\Endpoints\Indices;
 
-use OpenSearch\Common\Exceptions\RuntimeException;
 use OpenSearch\Endpoints\AbstractEndpoint;
 
 /**
@@ -33,19 +32,18 @@ class PutAlias extends AbstractEndpoint
 
     public function getURI(): string
     {
-        if (isset($this->index) !== true) {
-            throw new RuntimeException(
-                'index is required for put_alias'
-            );
+        $name = $this->name ?? null;
+        $index = $this->index ?? null;
+        if (isset($index) && isset($name)) {
+            return "/$index/_alias/$name";
         }
-        $index = $this->index;
-        if (isset($this->name) !== true) {
-            throw new RuntimeException(
-                'name is required for put_alias'
-            );
+        if (isset($index)) {
+            return "/$index/_alias";
         }
-        $name = $this->name;
-        return "/$index/_alias/$name";
+        if (isset($name)) {
+            return "/_alias/$name";
+        }
+        return "/_alias";
     }
 
     public function getParamWhitelist(): array
diff --git a/src/OpenSearch/Endpoints/Nodes/Info.php b/src/OpenSearch/Endpoints/Nodes/Info.php
index 4d8cca2c..39bb5c6b 100644
--- a/src/OpenSearch/Endpoints/Nodes/Info.php
+++ b/src/OpenSearch/Endpoints/Nodes/Info.php
@@ -28,22 +28,21 @@
  */
 class Info extends AbstractEndpoint
 {
+    protected $node_id_or_metric;
     protected $metric;
     protected $node_id;
 
     public function getURI(): string
     {
+        $node_id_or_metric = $this->node_id_or_metric ?? null;
         $metric = $this->metric ?? null;
         $node_id = $this->node_id ?? null;
+        if (isset($node_id_or_metric)) {
+            return "/_nodes/$node_id_or_metric";
+        }
         if (isset($node_id) && isset($metric)) {
             return "/_nodes/$node_id/$metric";
         }
-        if (isset($node_id)) {
-            return "/_nodes/$node_id";
-        }
-        if (isset($metric)) {
-            return "/_nodes/$metric";
-        }
         return "/_nodes";
     }
 
@@ -65,6 +64,16 @@ public function getMethod(): string
         return 'GET';
     }
 
+    public function setNodeIdOrMetric($node_id_or_metric): Info
+    {
+        if (isset($node_id_or_metric) !== true) {
+            return $this;
+        }
+        $this->node_id_or_metric = $node_id_or_metric;
+
+        return $this;
+    }
+
     public function setMetric($metric): Info
     {
         if (isset($metric) !== true) {
diff --git a/src/OpenSearch/Endpoints/Sql/Close.php b/src/OpenSearch/Endpoints/Sql/Close.php
new file mode 100644
index 00000000..2ef15e00
--- /dev/null
+++ b/src/OpenSearch/Endpoints/Sql/Close.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ * Modifications Copyright OpenSearch Contributors. See
+ * GitHub history for details.
+ */
+
+namespace OpenSearch\Endpoints\Sql;
+
+use OpenSearch\Endpoints\AbstractEndpoint;
+
+/**
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
+class Close extends AbstractEndpoint
+{
+    public function getURI(): string
+    {
+        return "/_plugins/_sql/close";
+    }
+
+    public function getParamWhitelist(): array
+    {
+        return [
+            'format',
+            'sanitize',
+            'pretty',
+            'human',
+            'error_trace',
+            'source',
+            'filter_path'
+        ];
+    }
+
+    public function getMethod(): string
+    {
+        return 'POST';
+    }
+
+    public function setBody($body): Close
+    {
+        if (isset($body) !== true) {
+            return $this;
+        }
+        $this->body = $body;
+
+        return $this;
+    }
+}
diff --git a/src/OpenSearch/Endpoints/Sql/Explain.php b/src/OpenSearch/Endpoints/Sql/Explain.php
index ef0269ca..6291c3b3 100644
--- a/src/OpenSearch/Endpoints/Sql/Explain.php
+++ b/src/OpenSearch/Endpoints/Sql/Explain.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -15,20 +17,41 @@
 
 use OpenSearch\Endpoints\AbstractEndpoint;
 
+/**
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
 class Explain extends AbstractEndpoint
 {
-    public function getParamWhitelist(): array
+    public function getURI(): string
     {
-        return [];
+        return "/_plugins/_sql/_explain";
     }
 
-    public function getURI(): string
+    public function getParamWhitelist(): array
     {
-        return '/_plugins/_sql/_explain';
+        return [
+            'format',
+            'sanitize',
+            'pretty',
+            'human',
+            'error_trace',
+            'source',
+            'filter_path'
+        ];
     }
 
     public function getMethod(): string
     {
         return 'POST';
     }
+
+    public function setBody($body): Explain
+    {
+        if (isset($body) !== true) {
+            return $this;
+        }
+        $this->body = $body;
+
+        return $this;
+    }
 }
diff --git a/src/OpenSearch/Endpoints/Sql/GetStats.php b/src/OpenSearch/Endpoints/Sql/GetStats.php
new file mode 100644
index 00000000..d0992feb
--- /dev/null
+++ b/src/OpenSearch/Endpoints/Sql/GetStats.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ * Modifications Copyright OpenSearch Contributors. See
+ * GitHub history for details.
+ */
+
+namespace OpenSearch\Endpoints\Sql;
+
+use OpenSearch\Endpoints\AbstractEndpoint;
+
+/**
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
+class GetStats extends AbstractEndpoint
+{
+    public function getURI(): string
+    {
+        return "/_plugins/_sql/stats";
+    }
+
+    public function getParamWhitelist(): array
+    {
+        return [
+            'format',
+            'sanitize',
+            'pretty',
+            'human',
+            'error_trace',
+            'source',
+            'filter_path'
+        ];
+    }
+
+    public function getMethod(): string
+    {
+        return 'GET';
+    }
+}
diff --git a/src/OpenSearch/Endpoints/Sql/PostStats.php b/src/OpenSearch/Endpoints/Sql/PostStats.php
new file mode 100644
index 00000000..744ae997
--- /dev/null
+++ b/src/OpenSearch/Endpoints/Sql/PostStats.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ * Modifications Copyright OpenSearch Contributors. See
+ * GitHub history for details.
+ */
+
+namespace OpenSearch\Endpoints\Sql;
+
+use OpenSearch\Endpoints\AbstractEndpoint;
+
+/**
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
+class PostStats extends AbstractEndpoint
+{
+    public function getURI(): string
+    {
+        return "/_plugins/_sql/stats";
+    }
+
+    public function getParamWhitelist(): array
+    {
+        return [
+            'format',
+            'sanitize',
+            'pretty',
+            'human',
+            'error_trace',
+            'source',
+            'filter_path'
+        ];
+    }
+
+    public function getMethod(): string
+    {
+        return 'POST';
+    }
+
+    public function setBody($body): PostStats
+    {
+        if (isset($body) !== true) {
+            return $this;
+        }
+        $this->body = $body;
+
+        return $this;
+    }
+}
diff --git a/src/OpenSearch/Endpoints/Sql/Query.php b/src/OpenSearch/Endpoints/Sql/Query.php
index 1ba8170f..c92970e0 100644
--- a/src/OpenSearch/Endpoints/Sql/Query.php
+++ b/src/OpenSearch/Endpoints/Sql/Query.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -15,20 +17,41 @@
 
 use OpenSearch\Endpoints\AbstractEndpoint;
 
+/**
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
 class Query extends AbstractEndpoint
 {
-    public function getParamWhitelist(): array
+    public function getURI(): string
     {
-        return ['format'];
+        return "/_plugins/_sql";
     }
 
-    public function getURI(): string
+    public function getParamWhitelist(): array
     {
-        return '/_plugins/_sql';
+        return [
+            'format',
+            'sanitize',
+            'pretty',
+            'human',
+            'error_trace',
+            'source',
+            'filter_path'
+        ];
     }
 
     public function getMethod(): string
     {
         return 'POST';
     }
+
+    public function setBody($body): Query
+    {
+        if (isset($body) !== true) {
+            return $this;
+        }
+        $this->body = $body;
+
+        return $this;
+    }
 }
diff --git a/src/OpenSearch/Namespaces/IndicesNamespace.php b/src/OpenSearch/Namespaces/IndicesNamespace.php
index 65d41c1b..7d6b5ca5 100644
--- a/src/OpenSearch/Namespaces/IndicesNamespace.php
+++ b/src/OpenSearch/Namespaces/IndicesNamespace.php
@@ -412,18 +412,19 @@ public function deleteTemplate(array $params = [])
     /**
      * Returns information about whether a particular index exists.
      *
-     * $params['index']              = (array) Comma-separated list of data streams, indices, and aliases. Supports wildcards (`*`).
-     * $params['allow_no_indices']   = (boolean) If `false`, the request returns an error if any wildcard expression, index alias, or `_all` value targets only missing or closed indices.This behavior applies even if the request targets other open indices. (Default = false)
-     * $params['expand_wildcards']   = (any) Type of index that wildcard patterns can match.If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams.Supports comma-separated values, such as `open,hidden`.Valid values are: `all`, `open`, `closed`, `hidden`, `none`.
-     * $params['flat_settings']      = (boolean) If `true`, returns settings in flat format. (Default = false)
-     * $params['ignore_unavailable'] = (boolean) If `false`, the request returns an error if it targets a missing or closed index. (Default = false)
-     * $params['include_defaults']   = (boolean) If `true`, return all default settings in the response. (Default = false)
-     * $params['local']              = (boolean) If `true`, the request retrieves information from the local node only. (Default = false)
-     * $params['pretty']             = (boolean) Whether to pretty format the returned JSON response.
-     * $params['human']              = (boolean) Whether to return human readable values for statistics.
-     * $params['error_trace']        = (boolean) Whether to include the stack trace of returned errors.
-     * $params['source']             = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
-     * $params['filter_path']        = (any) Comma-separated list of filters used to reduce the response.
+     * $params['index']                   = (array) Comma-separated list of data streams, indices, and aliases. Supports wildcards (`*`).
+     * $params['allow_no_indices']        = (boolean) If `false`, the request returns an error if any wildcard expression, index alias, or `_all` value targets only missing or closed indices.This behavior applies even if the request targets other open indices. (Default = false)
+     * $params['cluster_manager_timeout'] = (string) Operation timeout for connection to cluster-manager node.
+     * $params['expand_wildcards']        = (any) Type of index that wildcard patterns can match.If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams.Supports comma-separated values, such as `open,hidden`.Valid values are: `all`, `open`, `closed`, `hidden`, `none`.
+     * $params['flat_settings']           = (boolean) If `true`, returns settings in flat format. (Default = false)
+     * $params['ignore_unavailable']      = (boolean) If `false`, the request returns an error if it targets a missing or closed index. (Default = false)
+     * $params['include_defaults']        = (boolean) If `true`, return all default settings in the response. (Default = false)
+     * $params['local']                   = (boolean) If `true`, the request retrieves information from the local node only. (Default = false)
+     * $params['pretty']                  = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']                   = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace']             = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']                  = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path']             = (any) Comma-separated list of filters used to reduce the response.
      *
      * @param array $params Associative array of parameters
      * @return bool
@@ -902,8 +903,8 @@ public function open(array $params = [])
     /**
      * Creates or updates an alias.
      *
-     * $params['index']                   = (array) Comma-separated list of data streams or indices to add. Supports wildcards (`*`). Wildcard patterns that match both data streams and indices return an error. (Required)
-     * $params['name']                    = (string) Alias to update. If the alias doesn't exist, the request creates it. Index alias names support date math. (Required)
+     * $params['name']                    = (string) Alias to update. If the alias doesn't exist, the request creates it. Index alias names support date math.
+     * $params['index']                   = (array) Comma-separated list of data streams or indices to add. Supports wildcards (`*`). Wildcard patterns that match both data streams and indices return an error.
      * $params['cluster_manager_timeout'] = (string) Operation timeout for connection to cluster-manager node.
      * $params['master_timeout']          = (string) Period to wait for a connection to the master node.If no response is received before the timeout expires, the request fails and returns an error.
      * $params['timeout']                 = (string) Period to wait for a response.If no response is received before the timeout expires, the request fails and returns an error.
@@ -919,15 +920,15 @@ public function open(array $params = [])
      */
     public function putAlias(array $params = [])
     {
-        $index = $this->extractArgument($params, 'index');
         $name = $this->extractArgument($params, 'name');
+        $index = $this->extractArgument($params, 'index');
         $body = $this->extractArgument($params, 'body');
 
         $endpointBuilder = $this->endpoints;
         $endpoint = $endpointBuilder('Indices\PutAlias');
         $endpoint->setParams($params);
-        $endpoint->setIndex($index);
         $endpoint->setName($name);
+        $endpoint->setIndex($index);
         $endpoint->setBody($body);
 
         return $this->performRequest($endpoint);
diff --git a/src/OpenSearch/Namespaces/NodesNamespace.php b/src/OpenSearch/Namespaces/NodesNamespace.php
index e9b39043..e9baf762 100644
--- a/src/OpenSearch/Namespaces/NodesNamespace.php
+++ b/src/OpenSearch/Namespaces/NodesNamespace.php
@@ -63,27 +63,30 @@ public function hotThreads(array $params = [])
     /**
      * Returns information about nodes in the cluster.
      *
-     * $params['metric']        = (array) Limits the information returned to the specific metrics. Supports a comma-separated list, such as http,ingest.
-     * $params['node_id']       = (array) Comma-separated list of node IDs or names used to limit returned information.
-     * $params['flat_settings'] = (boolean) If true, returns settings in flat format. (Default = false)
-     * $params['timeout']       = (string) Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.
-     * $params['pretty']        = (boolean) Whether to pretty format the returned JSON response.
-     * $params['human']         = (boolean) Whether to return human readable values for statistics.
-     * $params['error_trace']   = (boolean) Whether to include the stack trace of returned errors.
-     * $params['source']        = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
-     * $params['filter_path']   = (any) Comma-separated list of filters used to reduce the response.
+     * $params['node_id_or_metric'] = (any) Limits the information returned to a list of node IDs or specific metrics. Supports a comma-separated list, such as node1,node2 or http,ingest.
+     * $params['metric']            = (array) Limits the information returned to the specific metrics. Supports a comma-separated list, such as http,ingest.
+     * $params['node_id']           = (array) Comma-separated list of node IDs or names used to limit returned information.
+     * $params['flat_settings']     = (boolean) If true, returns settings in flat format. (Default = false)
+     * $params['timeout']           = (string) Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.
+     * $params['pretty']            = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']             = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace']       = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']            = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path']       = (any) Comma-separated list of filters used to reduce the response.
      *
      * @param array $params Associative array of parameters
      * @return array
      */
     public function info(array $params = [])
     {
+        $node_id_or_metric = $this->extractArgument($params, 'node_id_or_metric');
         $metric = $this->extractArgument($params, 'metric');
         $node_id = $this->extractArgument($params, 'node_id');
 
         $endpointBuilder = $this->endpoints;
         $endpoint = $endpointBuilder('Nodes\Info');
         $endpoint->setParams($params);
+        $endpoint->setNodeIdOrMetric($node_id_or_metric);
         $endpoint->setMetric($metric);
         $endpoint->setNodeId($node_id);
 
diff --git a/src/OpenSearch/Namespaces/SqlNamespace.php b/src/OpenSearch/Namespaces/SqlNamespace.php
index 19285cfb..8f58f545 100644
--- a/src/OpenSearch/Namespaces/SqlNamespace.php
+++ b/src/OpenSearch/Namespaces/SqlNamespace.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /**
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -13,75 +15,134 @@
 
 namespace OpenSearch\Namespaces;
 
-use OpenSearch\Endpoints\AbstractEndpoint;
-
-use function array_filter;
+use OpenSearch\Namespaces\AbstractNamespace;
 
+/**
+ * Class SqlNamespace
+ *
+ * NOTE: This file is autogenerated using util/GenerateEndpoints.php
+ */
 class SqlNamespace extends AbstractNamespace
 {
     /**
-     * $params['query'] = (string) The SQL Query
-     * $params['format'] = (string) The response format
-     * $params['cursor'] = (string) The cursor given by the server
-     * $params['fetch_size'] = (int) The fetch size
+     * Clear the cursor context.
      *
-     * @param array{'query'?: string, 'cursor'?: string, 'fetch_size'?: int} $params Associative array of parameters
+     * $params['format']      = (string) A short version of the Accept header, e.g. json, yaml.
+     * $params['sanitize']    = (boolean) Specifies whether to escape special characters in the results (Default = true)
+     * $params['pretty']      = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']       = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace'] = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']      = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path'] = (any) Comma-separated list of filters used to reduce the response.
+     *
+     * @param array $params Associative array of parameters
      * @return array
      */
-    public function query(array $params): array
+    public function close(array $params = [])
     {
-        $endpointBuilder = $this->endpoints;
+        $body = $this->extractArgument($params, 'body');
 
-        /** @var AbstractEndpoint $endpoint */
-        $endpoint = $endpointBuilder('Sql\Query');
-        $endpoint->setBody(array_filter([
-            'query' => $this->extractArgument($params, 'query'),
-            'cursor' => $this->extractArgument($params, 'cursor'),
-            'fetch_size' => $this->extractArgument($params, 'fetch_size'),
-        ]));
+        $endpointBuilder = $this->endpoints;
+        $endpoint = $endpointBuilder('Sql\Close');
         $endpoint->setParams($params);
+        $endpoint->setBody($body);
 
         return $this->performRequest($endpoint);
     }
-
     /**
-     * $params['query'] = (string) The SQL Query
+     * Shows how a query is executed against OpenSearch.
      *
-     * @param array{'query': string} $params Associative array of parameters
+     * $params['format']      = (string) A short version of the Accept header, e.g. json, yaml.
+     * $params['sanitize']    = (boolean) Specifies whether to escape special characters in the results (Default = true)
+     * $params['pretty']      = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']       = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace'] = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']      = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path'] = (any) Comma-separated list of filters used to reduce the response.
+     *
+     * @param array $params Associative array of parameters
      * @return array
      */
-    public function explain(array $params): array
+    public function explain(array $params = [])
     {
-        $endpointBuilder = $this->endpoints;
-
-        $query = $this->extractArgument($params, 'query');
+        $body = $this->extractArgument($params, 'body');
 
-        /** @var AbstractEndpoint $endpoint */
+        $endpointBuilder = $this->endpoints;
         $endpoint = $endpointBuilder('Sql\Explain');
-        $endpoint->setBody([
-            'query' => $query,
-        ]);
         $endpoint->setParams($params);
+        $endpoint->setBody($body);
 
         return $this->performRequest($endpoint);
     }
+    /**
+     * Collect metrics for the plugin within the interval.
+     *
+     * $params['format']      = (string) A short version of the Accept header, e.g. json, yaml.
+     * $params['sanitize']    = (boolean) Specifies whether to escape special characters in the results (Default = true)
+     * $params['pretty']      = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']       = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace'] = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']      = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path'] = (any) Comma-separated list of filters used to reduce the response.
+     *
+     * @param array $params Associative array of parameters
+     * @return array
+     */
+    public function getStats(array $params = [])
+    {
+        $endpointBuilder = $this->endpoints;
+        $endpoint = $endpointBuilder('Sql\GetStats');
+        $endpoint->setParams($params);
 
+        return $this->performRequest($endpoint);
+    }
     /**
-     * $params['cursor'] = (string) The cursor given by the server
+     * By a stats endpoint, you are able to collect metrics for the plugin within the interval.
      *
-     * @param array{'cursor': string} $params Associative array of parameters
+     * $params['format']      = (string) A short version of the Accept header, e.g. json, yaml.
+     * $params['sanitize']    = (boolean) Specifies whether to escape special characters in the results (Default = true)
+     * $params['pretty']      = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']       = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace'] = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']      = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path'] = (any) Comma-separated list of filters used to reduce the response.
+     *
+     * @param array $params Associative array of parameters
      * @return array
      */
-    public function closeCursor(array $params): array
+    public function postStats(array $params = [])
     {
+        $body = $this->extractArgument($params, 'body');
+
         $endpointBuilder = $this->endpoints;
+        $endpoint = $endpointBuilder('Sql\PostStats');
+        $endpoint->setParams($params);
+        $endpoint->setBody($body);
 
-        /** @var AbstractEndpoint $endpoint */
-        $endpoint = $endpointBuilder('Sql\CursorClose');
-        $endpoint->setBody(array_filter([
-            'cursor' => $this->extractArgument($params, 'cursor'),
-        ]));
+        return $this->performRequest($endpoint);
+    }
+    /**
+     * Send a SQL/PPL query to the SQL plugin.
+     *
+     * $params['format']      = (string) A short version of the Accept header, e.g. json, yaml.
+     * $params['sanitize']    = (boolean) Specifies whether to escape special characters in the results (Default = true)
+     * $params['pretty']      = (boolean) Whether to pretty format the returned JSON response.
+     * $params['human']       = (boolean) Whether to return human readable values for statistics.
+     * $params['error_trace'] = (boolean) Whether to include the stack trace of returned errors.
+     * $params['source']      = (string) The URL-encoded request definition. Useful for libraries that do not accept a request body for non-POST requests.
+     * $params['filter_path'] = (any) Comma-separated list of filters used to reduce the response.
+     *
+     * @param array $params Associative array of parameters
+     * @return array
+     */
+    public function query(array $params = [])
+    {
+        $body = $this->extractArgument($params, 'body');
+
+        $endpointBuilder = $this->endpoints;
+        $endpoint = $endpointBuilder('Sql\Query');
         $endpoint->setParams($params);
+        $endpoint->setBody($body);
 
         return $this->performRequest($endpoint);
     }