react-proxy

proxy.php

$loop = React\EventLoop\Factory::create();

$server = new React\Http\Server($loop, function (Psr\Http\Message\ServerRequestInterface $request) use ($loop) {
    $read = new React\Stream\ReadableResourceStream(fopen('source url', 'rb'), $loop);
    $write = new WritableResourceStream(fopen('php://stdout', 'wb+'), $loop);
    $read->pipe($write);
    // return streamed response?!
});


$socket = new React\Socket\Server(8080, $loop);
$server->listen($socket);

$loop->run();