# File lib/gdata/auth/authsub.rb, line 148
      def self.get_url(next_url, scope, secure = false, session = true, 
          domain = nil)
        next_url = CGI.escape(next_url)
        scope = CGI.escape(scope)
        secure = secure ? 1 : 0
        session = session ? 1 : 0
        body = "next=#{next_url}&scope=#{scope}&session=#{session}" +
               "&secure=#{secure}"
        if domain
          domain = CGI.escape(domain)
          body = "#{body}&hd=#{domain}"
        end
        return "#{REQUEST_HANDLER}?#{body}"
      end