Simple URL fetch for node

urlfetch.js

module.exports = function urlFetch(urlString, callback) {
  var url = require('url').parse(urlString);
  var module = url.protocol === 'https:' ? require('https') : require('http');
  require('http').get({
    host: url.hostname,
    port: url.port,
    path: url.path
  }, function(res) {
    var body = '';
    res.on('data', function(chunk) {
      body += chunk;
    });
    res.on('end', function() {
      if (res.statusCode === 200) {
        callback(null, body);
      } else {
        console.error('HTTP POST to ' + urlString + ' faled ' + res.statusCode);
      }
    });
  }).on('error', function(e) {
    console.log('errror');
    console.log(e);
  });
};