Telegram bot doesn't answer

php ssl telegram telegram-bot

PHP Snippet 1:

$token = "Token";
$link01 = "https://api.telegram.org/bot".$token;

$updates = file_get_contents('php://input');
$updates = json_decode($updates, TRUE);

$msgID = $updates['message']['from']['id'];
$name = $updates['message']['from']['first_name'];