Conexion con curl a api con GET y authorization

$ch = curl_init();
$headers = [
// 'X-Apple-Tz: 0',
//'X-Apple-Store-Front: 143444,12',
//'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
//'Accept-Encoding: gzip, deflate',
//'Accept-Language: en-US,en;q=0.5',
//'Cache-Control: no-cache',
'Content-Type: application/json',
// 'Host: www.example.com',
// 'Referer: http://www.example.com/index.php', //Your referrer address
//'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0',
//'X-MicrosoftAjax: Delta=true',
'Authorization: TOKEN'
];
curl_setopt($ch, CURLOPT_URL, 'urldeapi');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$data = curl_exec($ch);
curl_close($ch);

print_r($data);