const express = require('express') const router = express() const request = require('request') router.get('/', (req, res) => { const url = req.query.url const headers = { Referer: 'http://music.163.com/', Cookie: 'appver=1.5.0.75771;', 'Content-Type': 'video/mp4', Location: url } const options = { header: headers, url: url } request(options) .on('error', err => { res.send({ err }) }) .pipe(res) }) module.exports = router