Registrar.php

<?php
 
namespace Bitrix\MessageService\Providers\Edna\WhatsApp;
 
use Bitrix\MessageService\Providers\Edna;
 
class Registrar extends Edna\Registrar
{
    protected string $channelType = Edna\Constants\ChannelType::WHATSAPP;
 
    protected function getCallbackTypeList(): array
    {
        return [
            Edna\Constants\CallbackType::MESSAGE_STATUS,
            Edna\Constants\CallbackType::INCOMING_MESSAGE,
        ];
    }
}