UpdateState.php

<?php
 
namespace Bitrix\Im\V2\Controller;
 
use Bitrix\Main\Engine\CurrentUser;
 
class UpdateState extends BaseController
{
    public function getStateDataAction(CurrentUser $user, ?string $siteId = null): ?array
    {
        $updateService = new \Bitrix\Im\V2\UpdateState();
        $result = $updateService->getUpdateStateData($user, $siteId);
 
        return $result;
    }
}