Twitch API Usage

$ch = curl_init("https://api.twitch.tv/kraken/user");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Accept: application/vnd.twitchtv.v5+json',
    'Client-ID: ' . TWITCH_API_KEY,
    'Authorization: OAuth ' . $result['access_token']
));

$profileInfo = curl_exec($ch);
if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);
var_dump($profileInfo);