User Info API is broken

Documentation of API

It can be found here: http://wiki.vg/index.php?title=Mojang_API&oldid=13450#User_Info

Status

This API is not working anymore. What happens when I make a quarry, is it returns "HTTP Error 401 Unauthorized".

Example Implementation of API

The following code was working fine (was returning info about the account) about half a year ago.

<?php

$token = "Put a Session ID / token here.";
$header = array( 'http'=>array( 'method'=>"GET", 'header'=>"Authorization: Bearer ".$token ));
$context = stream_context_create($header);
$result = file_get_contents('https://api.mojang.com/user', false, $context);
echo $result;

?>