Nodejs rest request

gistfile1.js

var http = require('http');

var data = JSON.stringify({
  'id': '2'
});

var options = {
  host: 'localhost',
  port: '8094',
  path: '/spring-rest-core/service/api/vv',
  method: 'GET',
  headers: {
    'Content-Type': 'application/json; charset=utf-8',
    
  }
};

var req = http.request(options, function(res) {
  var msg = '';

  res.setEncoding('utf8');
  res.on('data', function(chunk) {
    msg += chunk;
  });
  console.log('Msg '+ msg);
  res.on('end', function() {
    console.log(JSON.parse(msg));
  }).on('error', function(e){
    console.log('Got error ' + e.message);
  });
});

req.write(data);
req.end();