# File lib/rhc/rest/client.rb, line 338
        def httpclient_for(options)
          return @httpclient if @last_options == options
          @httpclient = HTTPClient.new(:agent_name => user_agent).tap do |http|
            http.cookie_manager = nil
            http.debug_dev = $stderr if ENV['HTTP_DEBUG']

            options.select{ |sym, value| http.respond_to?("#{sym}=") }.map{ |sym, value| http.send("#{sym}=", value) }
            http.set_auth(nil, options[:user], options[:password]) if options[:user]

            ssl = http.ssl_config
            options.select{ |sym, value| ssl.respond_to?("#{sym}=") }.map{ |sym, value| ssl.send("#{sym}=", value) }
            ssl.add_trust_ca(options[:ca_file]) if options[:ca_file]
            ssl.verify_callback = default_verify_callback

            @last_options = options
          end
        end