# File lib/fog/rackspace/models/cdn_v2/service.rb, line 44
        def save
          if id.nil?
            data = service.create_service(self)
            loc  = data.headers["Location"]
            id   = UUID_REGEX.match(loc)[0]
            merge_attributes(id: id)
          else
            service.update_service(self)
          end
        end