http download progress

download-progress.js

var progress = require('progress-stream');
var fs = require('fs');
const http = require('http');

// const file = fs.createWriteStream('mov.mp4');
const request = http.get(
  'http://10.0.1.177:8080/ccapi/ver100/contents/sd/100CANON/MVI_0656.MP4',
  function(response) {
    var stat = fs.statSync(filename);
    var str = progress({
      length: stat.size,
      time: 100 /* ms */
    });

    str.on('progress', function(progress) {
      console.log(progress);

      /*
    {
        percentage: 9.05,
        transferred: 949624,
        length: 10485760,
        remaining: 9536136,
        eta: 42,
        runtime: 3,
        delta: 295396,
        speed: 949624
    }
    */
    });

    response.pipe(file).pipe(fs.createWriteStream('mov.mp4'));
    console.log('done');
  }
);

// fs.createReadStream(filename)
//   .pipe(str)
//   .pipe(fs.createWriteStream(output));