Node.js：创建Web挂钩

var options = {
  host: \'www.google.com\',
  port: 80,
  path: \'/upload\',
  method: \'POST\',
  headers: ...
};

var req = http.request(options, function(res) {
  console.log(\'STATUS: \' + res.statusCode);
  console.log(\'HEADERS: \' + JSON.stringify(res.headers));
  res.setEncoding(\'utf8\');
  res.on(\'data\', function (chunk) {
    console.log(\'BODY: \' + chunk);
  });
});

var http = require(\'http\');
http.createServer(function (req, res) {
  res.writeHead(200, {\'Content-Type\': \'text/plain\'});
  res.end(\'Hello World\\n\');
}).listen(8124, \"127.0.0.1\");
console.log(\'Server running at http://127.0.0.1:8124/\');

var app = express.createServer();

app.post(\'/\', function(req, res){
    res.send(\'Hello World\');
});

app.listen(3000);

rest.post(\'http://user:pass@service.com/action\', {
    data: { id: 334 },
}).on(\'complete\', function(data, response) {
    if (response.statusCode == 201) {
        // you can get at the raw response like this...
    }
});