A sample to get real url from baiduyun

Baiduyun_Sample.js

var http = require('http')

var options = {
    host: 'yun.baidu.com',
    port: 80,
    path: '/share/link?shareid=197263&uk=4264834298',
    method: 'GET'
};

var req = http.get(options, function(res) {
    var pageData = "";
    res.setEncoding('UTF-8');
    res.on('data', function(chunk) {
        pageData += chunk;
    });

    res.on('end', function() {
        var reg = '"md5\\\\":\\\\\\"(.+?)\\\\"';
        var md5_s = pageData.match(reg)[1];
        var reg2 = 'dlink\\\\":.+?(http.+?' + md5_s + '\?.+?sh=1)';
        var raw = pageData.match(reg2)[1];
        //console.log(md5_s);
        //console.log(reg2);
        raw = raw.replace(/\\/gi, "");
        console.log(raw);
    });
});