# File lib/aws/s3/client.rb, line 147
      def set_storage_class request, options
        storage_class = options[:storage_class]
        if storage_class.kind_of?(Symbol)
          request.headers["x-amz-storage-class"] = storage_class.to_s.upcase
        elsif storage_class
          request.headers["x-amz-storage-class"] = storage_class
        end
      end