miguelmota

var request = require('request')
var zlib = require('zlib')

request(url, {encoding: null}, (err, response, body) => {
  if(response.headers['content-encoding'] == 'gzip'){
    zlib.gunzip(body, (err, dezipped) => {
      callback(dezipped.toString())
    })
  } else {
    callback(body)