# File lib/fog/joyent/requests/compute/add_machine_tags.rb, line 7
        def add_machine_tags(machine_id, tags={})
          raise ArgumentError, "tags must be a Hash of tags" unless tags.is_a?(Hash)

          request(
            :path => "/my/machines/#{machine_id}/tags",
            :method => "POST",
            :body => tags,
            :expects => 200
          )
        end