    # File lib/fog/aws/requests/auto_scaling/put_scheduled_update_group_action.rb, line 43
            def put_scheduled_update_group_action(auto_scaling_group_name, scheduled_action_name, time=nil, options = {})
              # The 'Time' paramenter is now an alias for StartTime and needs to be identical if specified.
              time = options['StartTime'].nil? ? time : options['StartTime']
              if !time.nil?
                time = time.class == Time ? time.utc.iso8601 : Time.parse(time).utc.iso8601
              end
              request({
                'Action'               => 'PutScheduledUpdateGroupAction',
                'AutoScalingGroupName' => auto_scaling_group_name,
                'ScheduledActionName'  => scheduled_action_name,
                'Time'                 => time,
                :parser                => Fog::Parsers::AWS::AutoScaling::Basic.new
              }.merge!(options))
            end