# File lib/ec2/right_ec2.rb, line 413
    def confirm_product_instance(instance, product_code)
      link = generate_request("ConfirmProductInstance", { 'ProductCode' => product_code,
                                                          'InstanceId'  => instance })
      request_info(link, QEc2ConfirmProductInstanceParser.new(:logger => @logger))
    end