lib/elasticsearch/api/actions/cat/fielddata.rb in elasticsearch-api-7.6.0 vs lib/elasticsearch/api/actions/cat/fielddata.rb in elasticsearch-api-7.7.0.pre

@@ -16,28 +16,30 @@
         # @option arguments [List] :h Comma-separated list of column names to display
         # @option arguments [Boolean] :help Return help information
         # @option arguments [List] :s Comma-separated list of column names or column aliases to sort by
         # @option arguments [Boolean] :v Verbose mode. Display column headers
         # @option arguments [List] :fields A comma-separated list of fields to return in the output
-
+        # @option arguments [Hash] :headers Custom HTTP headers
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.5/cat-fielddata.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html
         #
         def fielddata(arguments = {})
+          headers = arguments.delete(:headers) || {}
+
           arguments = arguments.clone
 
           _fields = arguments.delete(:fields)
 
           method = Elasticsearch::API::HTTP_GET
           path   = if _fields
                      "_cat/fielddata/#{Utils.__listify(_fields)}"
                    else
                      "_cat/fielddata"
-end
+      end
           params = Utils.__validate_and_extract_params arguments, ParamsRegistry.get(__method__)
 
           body = nil
-          perform_request(method, path, params, body).body
+          perform_request(method, path, params, body, headers).body
         end
 
         # Register this action with its valid params when the module is loaded.
         #
         # @since 6.2.0