def build_http(host, port)
      params = [host, port]
      params += @proxy_options.values_at(:host, :port, :user, :pass) unless @proxy_options.empty?
      add_ssl(Net::HTTP.new(*params))
    end
def build_http(host, port)
      params = [host, port]
      params += @proxy_options.values_at(:host, :port, :user, :pass) unless @proxy_options.empty?
      add_ssl(Net::HTTP.new(*params))
    end
Build HTTP request object

 * *Returns* :
   - Request object