RestService::getApp

static function getApp($server)
{
	if(self::$app == null)
	{
		if (Loader::includeModule('rest'))
		{
			$result = AppTable::getList(
				[
					'filter' => [
						'=CLIENT_ID' => $server->getClientId()
					]
				]
			);
			self::$app = $result->fetch();
		}
	}

	return self::$app;
}