    # File lib/fog/aws/requests/compute/modify_volume_attribute.rb, line 21
            def modify_volume_attribute(volume_id=nil, auto_enable_io_value=false)
              request(
                'Action'             => 'ModifyVolumeAttribute',
                'VolumeId'           => volume_id,
                'AutoEnableIO.Value' => auto_enable_io_value,
                :idempotent          => true,
                :parser              => Fog::Parsers::Compute::AWS::Basic.new
              )
            end