Download files using NodeJs

download.js

const fs = require('fs'),
    http = require('http'), // Use https module if content is served over https connection

const url = 'http://urlToYourFile.com/bla/file.mp4',
      name = 'filename',
      extension = 'mp4'; // or mp3, txt, jpeg etc
       
const file = fs.createWriteStream(name+'.'+extension);

let request = http.get(url, function(response){
  if(response.statusCode === 200) {
    let stream = response.pipe(file);
    stream.on('finish', function(){
      console.log('Download finished!');
    });
  }
  else {
    console.error('Unable to download file');
  }
});