# File lib/fog/rackspace/storage.rb, line 316
          def to_headers
            {
              'Content-Type' => @content_type,
              'Content-Length' => @bytes_used,
              'Last-Modified' => @last_modified.strftime('%a, %b %d %Y %H:%M:%S %Z'),
              'ETag' => @hash
            }.merge(@meta)
          end