Request makes Node.js http requests super easy

Install:

cnpm install request --save-dev

The request module makes http requests easier. Simplest example:

var request = require('request');
request('http://blog.jczxw.cn', function (error, response, body) {
  if (!error && response.statusCode == 200) {
    console.log(body) // print
})

You can use the pipe method of request to easily obtain the file stream of the image

var request = require('request'),
    fs = require('fs');
request('https://www.baidu./images/srpr/logo3w.png').pipe(fs.createWriteStream('doodle.png'));