gistfile1.txt

var http = require('http');
var util = require('util');
var url = require('url');

http.createServer(function (req, res) {
    var parts = url.parse(req.url, true);
    var img = parts.query.url;

    var parsed = url.parse(img);
    util.log(util.inspect(parsed));
    var options = {
        host: parsed.host,
        method: 'GET',
        port: 80,
        path: parsed.pathname + (parsed.search ? parsed.search : "")
    };

    var req = http.request(options, function(result)
    {
        res.writeHead(200, result.headers);
        result.on('data', function(chunk)
                 {
                     res.write(chunk);
                 });
    });
    req.end();

}).listen(8124, "127.0.0.1");
util.log('Server running at http://127.0.0.1:8124/');