# 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