require 'Proxy'
class HttpCaller
  include Proxy
end

caller = HttpCaller.new

response = caller.call "http://www.somewebsite.com"

if response[:error]
  puts response[:object].message
else
  response[:object].each_header do |key, value|
    puts "#{key}: #{value}"
  end
  puts response[:object].code.to_s
  puts response[:object].body 
end