# File lib/fog/aws/requests/redshift/describe_cluster_security_groups.rb, line 24
        def describe_cluster_security_groups(options = {})
          cluster_security_group_name  = options[:cluster_security_group_name]
          marker                       = options[:marker]
          max_records                  = options[:max_records]

          path = "/"
          params = {
            :idempotent => true,
            :headers    => {},
            :path       => path,
            :method     => :get,
            :query      => {},
            :parser     => Fog::Parsers::Redshift::AWS::DescribeClusterSecurityGroups.new
          }

          params[:query]['Action']                   = 'DescribeClusterSecurityGroups'
          params[:query]['ClusterSecurityGroupName'] = cluster_security_group_name if cluster_security_group_name
          params[:query]['Marker']                   = marker if marker
          params[:query]['MaxRecords']               = max_records if max_records

          request(params)
        end