Get Available Fields of a Basket Item (Product from Catalog) sale.basketitem.getFieldsCatalogProduct

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/sale.basketitem.getFieldsCatalogProduct
        

// 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
        
        type FieldDescription = {
          isImmutable: boolean
          isReadOnly: boolean
          isRequired: boolean
          type: string
        }
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type GetCatalogProductFieldsResult = {
          basketItem: Record<string, FieldDescription>
        }
        
        try {
          const response = await $b24.actions.v2.call.make<GetCatalogProductFieldsResult>({
            method: 'sale.basketitem.getFieldsCatalogProduct',
            params: {},
            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('basketItem fields:', Object.keys(result.basketItem))
          }
        } 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 getCatalogProductFields() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'sale.basketitem.getFieldsCatalogProduct',
                params: {},
                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('basketItem fields:', Object.keys(result.basketItem))
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', getCatalogProductFields)
        </script>
        

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.sale.basketitem.get_fields_catalog_product().response
            result = bitrix_response.result
            print(result)
        except BitrixAPIError as error:
            print(
                "Bitrix API error",
                f"error: {error.error}",
                f"error_description: {error.error_description}",
                sep="\n",
            )
        except BitrixSDKException as error:
            print(f"Bitrix SDK error: {error.message}")
        except Exception as error:
            print(f"Unexpected error: {error}")
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'sale.basketitem.getFieldsCatalogProduct',
                    []
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            if ($result->error()) {
                echo 'Error: ' . $result->error();
            } else {
                echo 'Success: ' . print_r($result->data(), true);
            }
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error getting catalog product fields: ' . $e->getMessage();
        }
        

BX24.callMethod(
            "sale.basketitem.getFieldsCatalogProduct",
            {},
        )
            .then(
                function(result)
                {
                    if (result.error())
                    {
                        console.error(result.error());
                    }
                    else
                    {
                        console.log(result.data());
                    }
                },
                function(error)
                {
                    console.info(error);
                }
            );
        

require_once('crest.php');
        
        $result = CRest::call(
            'sale.basketitem.getFieldsCatalogProduct',
            []
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "sale.basketitem.getFieldsCatalogProduct", nil)
        if err != nil {
        	return fmt.Errorf("sale.basketitem.getFieldsCatalogProduct: %w", err)
        }
        
        // The response arrives as json.RawMessage — unmarshal it
        // into a struct matching the response shape shown below on this page.
        fmt.Printf("%s\n", res.Result)