lib/elasticsearch/api/actions/cat/fielddata.rb in elasticsearch-api-7.17.11 vs lib/elasticsearch/api/actions/cat/fielddata.rb in elasticsearch-api-8.0.0.pre1

@@ -28,42 +28,32 @@
         # @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 [Hash] :headers Custom HTTP headers
         #
-        # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.17/cat-fielddata.html
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-fielddata.html
         #
         def fielddata(arguments = {})
           headers = arguments.delete(:headers) || {}
 
+          body = nil
+
           arguments = arguments.clone
 
           _fields = arguments.delete(:fields)
 
           method = Elasticsearch::API::HTTP_GET
           path   = if _fields
                      "_cat/fielddata/#{Utils.__listify(_fields)}"
                    else
                      "_cat/fielddata"
                    end
-          params = Utils.__validate_and_extract_params arguments, ParamsRegistry.get(__method__)
+          params = Utils.process_params(arguments)
 
-          body = nil
-          perform_request(method, path, params, body, headers).body
+          Elasticsearch::API::Response.new(
+            perform_request(method, path, params, body, headers)
+          )
         end
-
-        # Register this action with its valid params when the module is loaded.
-        #
-        # @since 6.2.0
-        ParamsRegistry.register(:fielddata, [
-          :format,
-          :bytes,
-          :h,
-          :help,
-          :s,
-          :v,
-          :fields
-        ].freeze)
       end
     end
   end
 end