This is the code I'm trying (PHP)
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "https://chat.whatsapp.com/JtdDwleC5B6ApQLGzdZ3c7");
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_SSLVERSION, 3); //...