query.rb in elasticsearch-api-8.13.0

- old
+ new
@@ -28,26 +28,27 @@
         # to fix any issues, but experimental features are not subject to the
         # support SLA of official GA features.
         #
         # @option arguments [String] :format a short version of the Accept header, e.g. json, yaml
         # @option arguments [String] :delimiter The character to use between values within a CSV row. Only valid for the csv format.
+        # @option arguments [Boolean] :drop_null_columns Should entirely null columns be removed from the results? Their name and type will be returning in a new `all_columns` section.
         # @option arguments [Hash] :headers Custom HTTP headers
-        # @option arguments [Hash] :body Use the `query` element to start a query. Use `time_zone` to specify an execution time zone and `columnar` to format the answer. (*Required*)
+        # @option arguments [Hash] :body Use the `query` element to start a query. Use `columnar` to format the answer. (*Required*)
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.12/esql-query-api.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.13/esql-query-api.html
         #
         def query(arguments = {})
-          request_opts = { endpoint: arguments[:endpoint] || "esql.query" }
+          request_opts = { endpoint: arguments[:endpoint] || 'esql.query' }
 
           raise ArgumentError, "Required argument 'body' missing" unless arguments[:body]
 
           arguments = arguments.clone
           headers = arguments.delete(:headers) || {}
 
           body   = arguments.delete(:body)
 
           method = Elasticsearch::API::HTTP_POST
-          path   = "_query"
+          path   = '_query'
           params = Utils.process_params(arguments)
 
           Elasticsearch::API::Response.new(
             perform_request(method, path, params, body, headers, request_opts)
           )