How to calculate Bitrix shipping cost?

Question

1C-Bitrix

I place an order in Bitrix.
The question arose of calculating the cost of delivery depending on the location.
Made Location Groups, locations themselves and tied them to groups.
Further, according to the precepts of the Internet, I do the following

//Получаем корзину
            $basket = Bitrix\Sale\Basket::loadItemsForFUser(Bitrix\Sale\Fuser::getId(), Bitrix\Main\Context::getCurrent()->getSite());

            if(count($basket->getQuantityList())==0){
                die(json_encode(array('result'=>false)));
            }
            //Формируем заказ
            if($USER->IsAuthorized()){
                $user = new CUser();
                $id_user = $user->GetID();
                $order = Bitrix\Sale\Order::create(SITE_ID, $id_user);

            }else{
                $id_user = \CSaleUser::GetAnonymousUserID();
                $order = Bitrix\Sale\Order::create(SITE_ID, $id_user);
            }
            $order->setPersonTypeId(1); //Тип поккупателя
            $order->setBasket($basket);


            $rsPaySystem = \Bitrix\Sale\Internals\PaySystemActionTable::getList(array('filter' => array('ACTIVE'=>'Y','CODE'=>$payment_system_code)));
            $payment_system=null;
            if($arPaySystem = $rsPaySystem->fetch())
            {
                $payment_system=$arPaySystem['ID'];
            }
            //Устанавливаем доп свойства
            $propertyCollection = $order->getPropertyCollection();

           $delivery_location  = getPropertyByCode($propertyCollection, 'ADDR');
           $delivery_location->setValue($del_loc_form);

//Устанавливаем доставку
            $shipmentCollection = $order->getShipmentCollection();
            $shipment = $shipmentCollection->createItem(
                Bitrix\Sale\Delivery\Services\Manager::getObjectById($delivery_service)
            );

            //Отгрузки
            $shipmentItemCollection = $shipment->getShipmentItemCollection();
            foreach ($basket as $basketItem) {
                $item = $shipmentItemCollection->createItem($basketItem);
                $item->setQuantity($basketItem->getQuantity());
            }

            //Оплата
            $arPaySystemServiceAll = [];
            $paySystemId = ($payment_system!=null)? $payment_system : 1;
            $paymentCollection = $order->getPaymentCollection();

            $remainingSum = $order->getPrice() - $paymentCollection->getSum();
            if ($remainingSum > 0 || $order->getPrice() == 0)
            {
                $payment = $paymentCollection->createItem();
                $payment->setField('SUM', $remainingSum);
                $arPaySystemServices = Bitrix\Sale\PaySystem\Manager::getListWithRestrictions($payment);

                $arPaySystemServiceAll += $arPaySystemServices;

                if (array_key_exists($paySystemId, $arPaySystemServiceAll))
                {
                    $arPaySystem = $arPaySystemServiceAll[$paySystemId];
                }
                else
                {
                    reset($arPaySystemServiceAll);

                    $arPaySystem = current($arPaySystemServiceAll);
                }

                if (!empty($arPaySystem))
                {
                    $payment->setFields(array(
                        'PAY_SYSTEM_ID' => $arPaySystem["ID"],
                        'PAY_SYSTEM_NAME' => $arPaySystem["NAME"]
                    ));
                }
                else
                    $payment->delete();
            }

          die(json_encode(array('result'=>true,'data'=>$order->getDeliveryPrice())));

Actually, this is in fact placing an order, but without saving.
The result of this action is that $order->getDeliveryPrice() always returns 0 and if the order is saved, the address is not set.
PS ADDR - order property of type Location
How do I get the shipping cost correctly?

Answer 1

The easiest way is to find an analogue of this code in the version of Bitrix used - the example could be out of date.

Answer 2

Read this Bitrix topic. How to specify the delivery address via the API?