Helper::getAppRestConnector

static function getAppRestConnector($connectorId): int
{
	$result = 0;

	$row = CustomConnectorsTable::getRow([
		'select' => ['REST_APP_ID'],
		'filter' => ['=ID_CONNECTOR' => $connectorId]
	]);

	if (!empty($row['REST_APP_ID']))
	{
		$result = (int)$row['REST_APP_ID'];
	}

	return $result;
}