- attr_reader :parameters, :headers, :api_method
- attr_accessor :connection, :media, :authorization, :authenticated, :body
+ # @return [Hash] Request parameters
+ attr_reader :parameters
+ # @return [Hash] Additional HTTP headers
+ attr_reader :headers
+ # @return [Google::APIClient::Method] API method to invoke
+ attr_reader :api_method
+ # @return [Google::APIClient::UploadIO] File to upload
+ attr_accessor :media
+ # @return [#generated_authenticated_request] User credentials
+ attr_accessor :authorization
+ # @return [TrueClass,FalseClass] True if request should include credentials
+ attr_accessor :authenticated
+ # @return [#read, #to_str] Request body
+ attr_accessor :body