# File lib/restclient/request.rb, line 70
    def process_url_params url, headers
      url_params = {}
      headers.delete_if do |key, value|
        if 'params' == key.to_s.downcase && value.is_a?(Hash)
          url_params.merge! value
          true
        else
          false
        end
      end
      unless url_params.empty?
        query_string = url_params.collect { |k, v| "#{k.to_s}=#{CGI::escape(v.to_s)}" }.join('&')
        url + "?#{query_string}"
      else
        url
      end
    end