head (WWW::Mechanize)

    # File lib/www/mechanize.rb, line 272
        def head(url, query_params = {}, options = {})
          options = {
            :uri      => url,
            :headers  => {},
            :params   => query_params,
            :verb     => :head
          }.merge(options)
          # fetch the page
          page = fetch_page(options)
          yield page if block_given?
          page
        end