Node Proxy Method Passthrough

var express = require('express')
var app = express.createServer(express.bodyParser());
var request = require('request'),
sys = require('sys'),
fs=require('fs');

app.all('/url', function(req, res){
  console.log(req.query.link);
  var options = {
            uri: req.query.link,
            method: req.method,
            headers: {"User-Agent": "Mozilla/5.0 (Windows  NT 6.1; rv:6.0) Gecko/20110814 Firefox/6.0"}
           }
  if(req.body)
    options.body = req.body

  request( options, function (error, response, body) {

             if (error && response.statusCode !== 200) {
               console.log('Error when contacting google.com')
             }

  res.send(body, {"Content-type": "text/html"});
  res.end();

  });
});