Google file download from picker

$url = 'https://www.googleapis.com/drive/v2/files/' . urlencode($_POST['googleFileId']) . '?alt=media';
$oAuthToken = $_POST['oAuthToken'];

$ch = curl_init($url);

curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

// If google drive file download, we need the token
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Authorization: Bearer ' . $oAuthToken]);

$data = curl_exec($ch);
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$error = curl_errno($ch);

curl_close($ch);

file_put_contents('filename.jpg', $data);

thanks you