Add Product Property or Variation catalog.productProperty.add

curl -X POST \
          -H "Content-Type: application/json" \
          -H "Accept: application/json" \
          -d '{"fields":{"iblockId":19,"name":"Category","code":"CATEGORY","propertyType":"S","userType":"directory","multiple":"N","isRequired":"N","active":"Y","sort":100,"userTypeSettings":{"tableName":"b_hlbd_categories"}},"auth":"**put_access_token_here**"}' \
          https://**put_your_bitrix24_address**/rest/catalog.productProperty.add
        

// 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, ISODate } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type ProductPropertyResult = {
          productProperty: {
            active: string,
            code: string | null,
            colCount: number,
            defaultValue: string | null,
            fileType: string | null,
            filtrable: string,
            hint: string | null,
            iblockId: number,
            id: number,
            isRequired: string,
            linkIblockId: number | null,
            listType: string,
            multiple: string,
            multipleCnt: number | null,
            name: string,
            propertyType: string,
            rowCount: number,
            searchable: string,
            sort: number,
            timestampX: ISODate,
            userType: string | null,
            userTypeSettings: Record<string, unknown> | null,
            withDescription: string | null,
            xmlId: string | null,
          },
        }
        
        try {
          const response = await $b24.actions.v2.call.make<ProductPropertyResult>({
            method: 'catalog.productProperty.add',
            params: {
              fields: {
                iblockId: 19,
                name: 'Category',
                code: 'CATEGORY',
                propertyType: 'S',
                userType: 'directory',
                multiple: 'N',
                isRequired: 'N',
                active: 'Y',
                sort: 100,
                userTypeSettings: {
                  tableName: 'b_hlbd_categories', // existing catalog in Bitrix24
                },
              },
            },
            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(result.productProperty.id, result.productProperty.name)
          }
        } 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 addProductProperty() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'catalog.productProperty.add',
                params: {
                  fields: {
                    iblockId: 19,
                    name: 'Category',
                    code: 'CATEGORY',
                    propertyType: 'S',
                    userType: 'directory',
                    multiple: 'N',
                    isRequired: 'N',
                    active: 'Y',
                    sort: 100,
                    userTypeSettings: {
                      tableName: 'b_hlbd_categories', // existing catalog in Bitrix24
                    },
                  },
                },
                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(result.productProperty.id, result.productProperty.name)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', addProductProperty)
        </script>
        

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.catalog.product_property.add(
                fields={
                    "iblockId": 19,
                    "name": "Category",
                    "propertyType": "S",
                    "multiple": "N",
                    "active": "Y",
                    "sort": 100,
                },
            ).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(
                    'catalog.productProperty.add',
                    [
                        'fields' => [
                            'iblockId' => 19,
                            'name' => 'Category',
                            'code' => 'CATEGORY',
                            'propertyType' => 'S',
                            'userType' => 'directory',
                            'multiple' => 'N',
                            'isRequired' => 'N',
                            'active' => 'Y',
                            'sort' => 100,
                            'userTypeSettings' => [
                                'tableName' => 'b_hlbd_categories', // existing directory in Bitrix24
                            ],
                        ],
                    ]
                );
        
            print_r($response->getResponseData()->getResult());
        } catch (\Throwable $exception) {
            echo $exception->getMessage();
        }
        

BX24.callMethod(
            'catalog.productProperty.add',
            {
                fields: {
                    iblockId: 19,
                    name: 'Category',
                    code: 'CATEGORY',
                    propertyType: 'S',
                    userType: 'directory',
                    multiple: 'N',
                    isRequired: 'N',
                    active: 'Y',
                    sort: 100,
                    userTypeSettings: {
                        tableName: 'b_hlbd_categories', // existing directory in Bitrix24
                    }
                }
            },
            function(result) {
                if (result.error()) {
                    console.error(result.error());
                } else {
                    console.log(result.data());
                }
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'catalog.productProperty.add',
            [
                'fields' => [
                    'iblockId' => 19,
                    'name' => 'Category',
                    'code' => 'CATEGORY',
                    'propertyType' => 'S',
                    'userType' => 'directory',
                    'multiple' => 'N',
                    'isRequired' => 'N',
                    'active' => 'Y',
                    'sort' => 100,
                    'userTypeSettings' => [
                        'tableName' => 'b_hlbd_categories', // existing directory in Bitrix24
                    ],
                ]
            ]
        );
        
        print_r($result);
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "catalog.productProperty.add", b24.Params{
        	"fields": b24.Params{
        		"iblockId":     19,
        		"name":         "Category",
        		"code":         "CATEGORY",
        		"propertyType": "S",
        		"userType":     "directory",
        		"multiple":     "N",
        		"isRequired":   "N",
        		"active":       "Y",
        		"sort":         100,
        		"userTypeSettings": b24.Params{
        			"tableName": "b_hlbd_categories",
        		},
        	},
        })
        if err != nil {
        	return fmt.Errorf("catalog.productProperty.add: %w", err)
        }
        
        // The method wraps the response in an object with the "productProperty" key.
        raw, ok := b24.Unwrap(res.Result, "productProperty")
        if !ok {
        	return fmt.Errorf("no productProperty key in the response")
        }
        
        var item struct {
        	Active    string `json:"active"`
        	Code      string `json:"code"`
        	ColCount  int    `json:"colCount"`
        	Filtrable string `json:"filtrable"`
        	IblockID  b24.ID `json:"iblockId"`
        	ID        b24.ID `json:"id"`
        }
        if err := json.Unmarshal(raw, &item); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(item.Active, item.Code)