Get a list of products in inventory documents catalog.document.element.list

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"select":["id","docId","elementId","amount","storeFrom","storeTo"],"filter":{"docId":64},"order":{"id":"ASC"},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/catalog.document.element.list
        

// callListMethod: Retrieves all data at once.
        // Use only for small selections (< 1000 items) due to high
        // memory load.
        
        try {
        const response = await $b24.callListMethod(
            'catalog.document.element.list',
            {
            select: [
                'id',
                'docId',
                'elementId',
                'amount',
                'storeFrom',
                'storeTo'
            ],
            filter: {
                docId: 64
            },
            order: {
                id: 'ASC'
            }
            },
            (progress) => { console.log('Progress:', progress) }
        );
        const items = response.getData() || [];
        for (const entity of items) { console.log('Entity:', entity) }
        } catch (error) {
        console.error('Request failed', error)
        }
        
        // fetchListMethod: Retrieves data in parts using an iterator.
        // Use for large volumes of data for efficient memory consumption.
        
        try {
        const generator = $b24.fetchListMethod('catalog.document.element.list', {
            select: [
            'id',
            'docId',
            'elementId',
            'amount',
            'storeFrom',
            'storeTo'
            ],
            filter: {
            docId: 64
            },
            order: {
            id: 'ASC'
            }
        }, 'ID');
        for await (const page of generator) {
            for (const entity of page) { console.log('Entity:', entity) }
        }
        } catch (error) {
        console.error('Request failed', error)
        }
        
        // callMethod: Manual control of pagination through the start parameter.
        // Use for precise control over request batches.
        // Less efficient for large data than fetchListMethod.
        
        try {
        const response = await $b24.callMethod('catalog.document.element.list', {
            select: [
            'id',
            'docId',
            'elementId',
            'amount',
            'storeFrom',
            'storeTo'
            ],
            filter: {
            docId: 64
            },
            order: {
            id: 'ASC'
            }
        }, 0);
        const result = response.getData().result || [];
        for (const entity of result) { console.log('Entity:', entity) }
        } catch (error) {
        console.error('Request failed', error)
        }
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'catalog.document.element.list',
                    [
                        'select' => [
                            'id',
                            'docId',
                            'elementId',
                            'amount',
                            'storeFrom',
                            'storeTo',
                            'purchasingPrice'
                        ],
                        'filter' => [
                            'docId' => 64
                        ],
                        'order' => [
                            'id' => 'ASC'
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
            $result->next();
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error fetching document elements: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'catalog.document.element.list',
            {
                select: [
                    'id',
                    'docId',
                    'elementId',
                    'amount',
                    'storeFrom',
                    'storeTo'
                ],
                filter: {
                    docId: 64
                },
                order: {
                    id: 'ASC'
                }
            },
            function(result)
            {
                if (result.error())
                    console.error(result.error());
                else
                    console.log(result.data());
        
                result.next();
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'catalog.document.element.list',
            [
                'select' => [
                    'id',
                    'docId',
                    'elementId',
                    'amount',
                    'storeFrom',
                    'storeTo'
                ],
                'filter' => [
                    'docId' => 64
                ],
                'order' => [
                    'id' => 'ASC'
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';