Typhoeus using a proxy

typhoeus_proxy.rb

require 'rubygems'
require 'typhoeus'
require 'ap'  

begin
  request = Typhoeus::Easy.new 
  request.url = "http://www.google.com"
  request.max_redirects = 2 
  request.verbose = 1 
  request.method = :get 
  request.timeout = 100
  request.proxy = {:server => "http://10.0.0.1:80",
                   :type => Typhoeus::Easy::PROXY_TYPES[:CURLPROXY_HTTP] } 
  request.proxy_auth = {:username => "foo", :password => "bar"} 
  request.perform 

  ap request.response_body
rescue Interrupt
end