Get a List of Items (Positions) in the Cart sale.basketitem.list

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"select":["id","orderId","productId","name","price","currency"],"filter":{"@orderId":[5147,5146]},"order":{"id":"desc"},"start":0,"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/sale.basketitem.list
        

// This snippet is an ES module: top-level await requires type="module" or a bundler.
        // $b24 is an already-initialized SDK instance (see the SDK "Get started" guide).
        import { Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type BasketItemListResult = {
          basketItems: {
            id: number
            orderId: number
            productId: number
            name: string
            price: number
            currency: string
          }[]
        }
        
        try {
          // sale.basketitem.list returns a single page (max 50 records). For the whole result set
          // use a list helper: $b24.actions.v2.callList.make() returns every record as one
          // array, $b24.actions.v2.fetchList.make() yields them in chunks (async generator).
          // NOTE: the list helpers do not accept `order` (it is excluded from their params, so
          // passing it is a TS error) — keep this call.make + `start` variant when sort matters.
          const response = await $b24.actions.v2.call.make<BasketItemListResult>({
            method: 'sale.basketitem.list',
            params: {
              select: [
                'id',
                'orderId',
                'productId',
                'name',
                'price',
                'currency',
              ],
              filter: {
                '@orderId': [5147, 5146],
              },
              order: {
                id: 'desc',
              },
              start: 0,
            },
            requestId: Text.getUuidRfc4122()
          })
        
          // The payload is available only on a successful response
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Basket items:', result.basketItems, 'Count:', result.basketItems.length)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }
        

<!-- Load the SDK (UMD build); it is exposed as the global B24Js -->
        <script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function listBasketItems() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              // sale.basketitem.list returns a single page (max 50 records). For the whole result set
              // use a list helper: $b24.actions.v2.callList.make() returns every record as one
              // array, $b24.actions.v2.fetchList.make() yields them in chunks (async generator).
              // NOTE: the list helpers do not accept `order` (it is excluded from their params, so
              // passing it is a TS error) — keep this call.make + `start` variant when sort matters.
              const response = await $b24.actions.v2.call.make({
                method: 'sale.basketitem.list',
                params: {
                  select: [
                    'id',
                    'orderId',
                    'productId',
                    'name',
                    'price',
                    'currency',
                  ],
                  filter: {
                    '@orderId': [5147, 5146],
                  },
                  order: {
                    id: 'desc',
                  },
                  start: 0,
                },
                requestId: B24Js.Text.getUuidRfc4122()
              })
        
              // The payload is available only on a successful response
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Basket items:', result.basketItems, 'Count:', result.basketItems.length)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', listBasketItems)
        </script>
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'sale.basketitem.list',
                    [
                        'select' => [
                            'id',
                            'orderId',
                            'productId',
                            'name',
                            'price',
                            'currency',
                        ],
                        'filter' => [
                            '@orderId' => [5147, 5146],
                        ],
                        'order' => [
                            'id' => 'desc',
                        ],
                        'start' => 0,
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
            // Your data processing logic
            processData($result);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error: ' . $e->getMessage();
        }
        

BX24.callMethod(
            "sale.basketitem.list",
            {
                select: [
                    'id',
                    'orderId',
                    'productId',
                    'name',
                    'price',
                    'currency',
                ],
                filter: {
                    '@orderId': [5147, 5146],
                },
                order: {
                    id: 'desc',
                },
            },
        )
            .then(
                function(result)
                {
                    if (result.error())
                    {
                        console.error(result.error());
                    }
                    else
                    {
                        console.log(result.data);
        
                        if (result.more())
                        {
                            result.next();
                        }
                    }
                },
                function(error)
                {
                    console.info(error);
                }
            );
        

require_once('crest.php');
        
        $result = CRest::call(
            'sale.basketitem.list',
            [
                'select' => [
                    'id',
                    'orderId',
                    'productId',
                    'name',
                    'price',
                    'currency',
                ],
                'filter' => [
                    '@orderId' => [5147, 5146],
                ],
                'order' => [
                    'id' => 'desc',
                ],
                'start' => 0,
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';