def set_attr(opts = {})
      Request::Xml.put(queue_path, query: {Metaoverride: true}) do |request|
        request.content(:Queue, opts)
      end
    end
def set_attr(opts = {})
      Request::Xml.put(queue_path, query: {Metaoverride: true}) do |request|
        request.content(:Queue, opts)
      end
    end
设置队列属性