get_source.rb in elasticsearch-api-7.7.0.pre

- old
+ new

@@ -19,22 +19,25 @@
       # @option arguments [List] :_source_includes A list of fields to extract and return from the _source field
       # @option arguments [Number] :version Explicit version number for concurrency control
       # @option arguments [String] :version_type Specific version type
       #   (options: internal,external,external_gte,force)
 
+      # @option arguments [Hash] :headers Custom HTTP headers
       #
       # *Deprecation notice*:
       # Specifying types in urls has been deprecated
       # Deprecated since version 7.0.0
       #
       #
-      # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.5/docs-get.html
+      # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/docs-get.html
       #
       def get_source(arguments = {})
         raise ArgumentError, "Required argument 'index' missing" unless arguments[:index]
         raise ArgumentError, "Required argument 'id' missing" unless arguments[:id]
 
+        headers = arguments.delete(:headers) || {}
+
         arguments = arguments.clone
 
         _id = arguments.delete(:id)
 
         _index = arguments.delete(:index)
@@ -48,10 +51,10 @@
                    "#{Utils.__listify(_index)}/_source/#{Utils.__listify(_id)}"
   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