How to catch data from WebHook'a?

Question

PHP

There is one Wazzup company. they have an api system they can send to my webhook handler, but I have no idea how to catch their data, I checked their examples, nothing works. Maybe I missed something?
Here is their documentation
https://wazzup24.com/help/ru/all-abour-wazzup-ru/i...

Answer 1

$webhook_data = file_get_contents('php://input');
$data = json_decode($webhook_data, true);
var_dump($data);