Add Service v 3.0 catalog.product.service.add

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Scope: catalog

Who can execute the method: a user with the "Create product" permission and one of the "View product catalog", "View catalog products", or "Edit selling price" permissions

The method belongs to REST 3.0. The call specifics and response format of the new API version are described in the REST 3.0 overview.

The catalog.product.service.add method creates a service in the trade catalog and returns its fields.

Method Parameters

Required parameters are marked with *

Name `type`	Description
fields* `object`	An object with the fields of the new service. Field description

Parameter fields

Required parameters are marked with *

Name `type`	Description
iblockId* `integer`	Identifier of the trade catalog information block. It cannot be changed after creation. The identifier can be retrieved using the catalog.catalog.list method
name* `string`	Name of the service
code `string`	Symbolic code
xmlId `string`	External code. If it is not passed, Bitrix24 writes the service identifier to the field
active `string`	Service activity status. Possible values: `Y` — yes `N` — no Any value other than `Y` is saved as `N`. Default: `Y`
sort `integer`	Sort order. Default: `500`
createdBy `integer`	Identifier of the user who created the service. The identifier can be retrieved using the user.get method
modifiedBy `integer`	Identifier of the user who last modified the service. The identifier can be retrieved using the user.get method
dateActiveFrom `datetime`	Activity start date in ISO 8601 format, for example `2026-11-01T10:00:00+02:00`
dateActiveTo `datetime`	Activity end date in ISO 8601 format
previewText `string`	Preview description
previewTextType `string`	Preview description type. Possible values: `text` — text `html` — HTML Default: `text`
previewPicture `object`	Preview picture. An object in the format `{"fileData": ["file_name.png", "base64 content"]}`. Currently the method accepts this object without an error but does not save the file: the field stays `null` in the response. You can upload a picture using the previous version method catalog.product.service.update
detailText `string`	Detail description
detailTextType `string`	Detail description type. Possible values: `text` — text `html` — HTML Default: `text`
detailPicture `object`	Detail picture. An object in the format `{"fileData": ["file_name.png", "base64 content"]}`. Currently the method accepts this object without an error but does not save the file: the field stays `null` in the response. You can upload a picture using the previous version method catalog.product.service.update
iblockSectionId `integer`	Identifier of the main catalog section. The identifier can be retrieved using the catalog.section.list method. For a section that does not exist, the method returns an access error
iblockSection `array`	An array of identifiers of the sections to link the service to, for example `[31, 45]`. If `iblockSectionId` is not passed, the first section in the array becomes the main one. An empty array together with `iblockSectionId: 0` unlinks the service from all sections
quantity `double`	Quantity
quantityReserved `double`	Reserved quantity
quantityTrace `string`	Quantity tracking mode. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
canBuyZero `string`	Allow purchase when out of stock. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
subscribe `string`	Allow subscription to the product. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
vatId `integer`	VAT rate identifier. The identifier can be retrieved using the catalog.vat.list method
vatIncluded `string`	Whether VAT is included in the price. Possible values: `Y` — yes `N` — no Default: `N`
purchasingPrice `double`	Purchase price
purchasingCurrency `string`	Currency code of the purchase price, for example `EUR`. Currency codes can be retrieved using the crm.currency.list method
barcodeMulti `string`	Unique barcodes for each item. Possible values: `Y` — yes `N` — no
weight `double`	Weight
length `double`	Length
width `double`	Width
height `double`	Height
measure `integer`	Unit of measurement identifier. The identifier can be retrieved using the catalog.measure.list method
recurSchemeLength `integer`	Payment period length. Used for content sales in the on-premise version
recurSchemeType `string`	Time unit of the payment period. Possible values: `H` — hour `D` — day `W` — week `M` — month `Q` — quarter `S` — half-year `Y` — year `T` — two years Used for content sales in the on-premise version
trialPriceId `integer`	Identifier of the product for a trial payment. Used for content sales in the on-premise version
withoutOrder `string`	Renewal without placing an order. Possible values: `Y` — yes `N` — no Used for content sales in the on-premise version
quantityTraceRaw `string`	Saved value of the quantity tracking mode. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
paymentType `string`	Payment type. Possible values: `S` — one-time `R` — recurring `T` — trial Used for content sales in the on-premise version
subscribeRaw `string`	Saved value of the subscription permission. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
canBuyZeroRaw `string`	Saved value of the out-of-stock purchase permission. Possible values: `Y` — yes `N` — no `D` — according to the catalog settings
properties `object`	Service property values. The keys are `PROPERTY_{id}`, where `{id}` is the property identifier, for example `{"PROPERTY_301": "SRV-001"}`. For a multiple property, pass an array of values. Property identifiers can be retrieved using the catalog.productProperty.list or catalog.product.fields.getbyfilter method

Bitrix24 sets the service type type itself. The id, dateCreate, timestampX, type, available, and bundle fields are read-only, and passing them causes an error. Set the service price using the catalog.price.add method.

Code Examples

How to Use Examples in Documentation

The new API call differs by adding the /api/ segment to the request URL:

https://{installation_address}/rest/api/{user_id}/{webhook_token}/catalog.product.service.add

cURL (Webhook)

cURL (OAuth)

JS (TS)

JS (UMD)

Python

PHP

BX24.js

PHP CRest

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"fields":{"iblockId":25,"name":"Equipment installation","xmlId":"DOCS-V3-SERVICE-1","sort":100,"vatId":1,"vatIncluded":"Y","measure":9,"previewText":"Installation and connection of equipment","iblockSectionId":45,"properties":{"PROPERTY_301":"SRV-001"}}}' \
        https://**put_your_bitrix24_address**/rest/api/**put_your_user_id_here**/**put_your_webhook_here**/catalog.product.service.add

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"fields":{"iblockId":25,"name":"Equipment installation","xmlId":"DOCS-V3-SERVICE-1","sort":100,"vatId":1,"vatIncluded":"Y","measure":9,"previewText":"Installation and connection of equipment","iblockSectionId":45,"properties":{"PROPERTY_301":"SRV-001"}},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/api/catalog.product.service.add

import { Text } from '@bitrix24/b24jssdk'
        import type { B24Frame, ISODate } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        type ServiceAddResult = {
          item: {
            id: number
            iblockId: number
            name: string
            xmlId: string | null
            active: 'Y' | 'N'
            sort: number
            type: number
            iblockSectionId: number | null
            vatId: number | null
            vatIncluded: 'Y' | 'N'
            measure: number | null
            previewText: string | null
            detailPicture: string | null
            timestampX: ISODate
            properties: Record<string, { VALUE: string, VALUE_ID: string } | Array<{ VALUE: string, VALUE_ID: string }> | null>
          }
        }
        
        try {
          const response = await $b24.actions.v3.call.make<ServiceAddResult>({
            method: 'catalog.product.service.add',
            params: {
              fields: {
                iblockId: 25,
                name: 'Equipment installation',
                xmlId: 'DOCS-V3-SERVICE-1',
                sort: 100,
                vatId: 1,
                vatIncluded: 'Y',
                measure: 9,
                previewText: 'Installation and connection of equipment',
                iblockSectionId: 45,
                properties: {
                  PROPERTY_301: 'SRV-001',
                },
              },
            },
            requestId: Text.getUuidRfc4122()
          })
        
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Service created:', result.item.id)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }

<script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function addService() {
            try {
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v3.call.make({
                method: 'catalog.product.service.add',
                params: {
                  fields: {
                    iblockId: 25,
                    name: 'Equipment installation',
                    xmlId: 'DOCS-V3-SERVICE-1',
                    sort: 100,
                    vatId: 1,
                    vatIncluded: 'Y',
                    measure: 9,
                    previewText: 'Installation and connection of equipment',
                    iblockSectionId: 45,
                    properties: {
                      PROPERTY_301: 'SRV-001',
                    },
                  },
                },
                requestId: B24Js.Text.getUuidRfc4122()
              })
        
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Service created:', result.item.id)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', addService)
        </script>

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.catalog.product.service.add(
                fields={
                    "iblockId": 25,
                    "name": "Equipment installation",
                    "xmlId": "DOCS-V3-SERVICE-1",
                    "sort": 100,
                    "vatId": 1,
                    "vatIncluded": "Y",
                    "measure": 9,
                    "previewText": "Installation and connection of equipment",
                    "iblockSectionId": 45,
                    "properties": {
                        "PROPERTY_301": "SRV-001",
                    },
                },
            ).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}")

SDKs do not yet support the /rest/api/ address in calls. Use direct HTTP requests, for example, via cURL or fetch.

try {
            $response = $b24Service
                ->core
                ->call(
                    'catalog.product.service.add',
                    [
                        'fields' => [
                            'iblockId' => 25,
                            'name' => 'Equipment installation',
                            'xmlId' => 'DOCS-V3-SERVICE-1',
                            'sort' => 100,
                            'vatId' => 1,
                            'vatIncluded' => 'Y',
                            'measure' => 9,
                            'previewText' => 'Installation and connection of equipment',
                            'iblockSectionId' => 45,
                            'properties' => [
                                'PROPERTY_301' => 'SRV-001',
                            ],
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            if ($result->error()) {
                error_log($result->error());
            } else {
                echo 'Success: ' . print_r($result->data(), true);
            }
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error: ' . $e->getMessage();
        }

SDKs do not yet support the /rest/api/ address in calls. Use direct HTTP requests, for example, via cURL or fetch.

BX24.callMethod(
            'catalog.product.service.add',
            {
                fields: {
                    iblockId: 25,
                    name: 'Equipment installation',
                    xmlId: 'DOCS-V3-SERVICE-1',
                    sort: 100,
                    vatId: 1,
                    vatIncluded: 'Y',
                    measure: 9,
                    previewText: 'Installation and connection of equipment',
                    iblockSectionId: 45,
                    properties: {
                        PROPERTY_301: 'SRV-001',
                    },
                },
            },
            result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );

SDKs do not yet support the /rest/api/ address in calls. Use direct HTTP requests, for example, via cURL or fetch.

require_once('crest.php');
        
        $result = CRest::call(
            'catalog.product.service.add',
            [
                'fields' => [
                    'iblockId' => 25,
                    'name' => 'Equipment installation',
                    'xmlId' => 'DOCS-V3-SERVICE-1',
                    'sort' => 100,
                    'vatId' => 1,
                    'vatIncluded' => 'Y',
                    'measure' => 9,
                    'previewText' => 'Installation and connection of equipment',
                    'iblockSectionId' => 45,
                    'properties' => [
                        'PROPERTY_301' => 'SRV-001',
                    ],
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "catalog.product.service.add", b24.Params{
        	"fields": b24.Params{
        		"iblockId":        25,
        		"name":            "Equipment installation",
        		"xmlId":           "DOCS-V3-SERVICE-1",
        		"sort":            100,
        		"vatId":           1,
        		"vatIncluded":     "Y",
        		"measure":         9,
        		"previewText":     "Installation and connection of equipment",
        		"iblockSectionId": 45,
        		"properties":      b24.Params{
        			"PROPERTY_301": "SRV-001",
        		},
        	},
        })
        if err != nil {
        	return fmt.Errorf("catalog.product.service.add: %w", err)
        }
        
        // The method wraps the response in an object with the "item" key.
        raw, ok := b24.Unwrap(res.Result, "item")
        if !ok {
        	return fmt.Errorf("no item key in the response")
        }
        
        var item struct {
        	ID      int    `json:"id"`
        	Name    string `json:"name"`
        	Type    int    `json:"type"`
        	Measure int    `json:"measure"`
        }
        if err := json.Unmarshal(raw, &item); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(item.ID, item.Name, item.Type)

Response Handling

HTTP status: 200

{
            "result": {
                "item": {
                    "id": 7551,
                    "iblockId": 25,
                    "name": "Equipment installation",
                    "code": null,
                    "xmlId": "DOCS-V3-SERVICE-1",
                    "active": "Y",
                    "sort": 100,
                    "createdBy": 1,
                    "modifiedBy": 1,
                    "dateCreate": "2026-10-22T12:18:35+02:00",
                    "timestampX": "2026-10-22T12:18:35+02:00",
                    "dateActiveFrom": null,
                    "dateActiveTo": null,
                    "previewText": "Installation and connection of equipment",
                    "previewTextType": "text",
                    "previewPicture": null,
                    "detailText": null,
                    "detailTextType": "text",
                    "detailPicture": null,
                    "iblockSectionId": 45,
                    "iblockSection": [
                        45
                    ],
                    "type": 7,
                    "available": "N",
                    "bundle": "N",
                    "quantity": 0,
                    "quantityReserved": 0,
                    "quantityTrace": "N",
                    "canBuyZero": "Y",
                    "subscribe": "Y",
                    "vatId": 1,
                    "vatIncluded": "Y",
                    "purchasingPrice": null,
                    "purchasingCurrency": null,
                    "barcodeMulti": "N",
                    "weight": 0,
                    "length": null,
                    "width": null,
                    "height": null,
                    "measure": 9,
                    "recurSchemeLength": null,
                    "recurSchemeType": "D",
                    "trialPriceId": null,
                    "withoutOrder": "N",
                    "quantityTraceRaw": "N",
                    "paymentType": "S",
                    "subscribeRaw": "D",
                    "canBuyZeroRaw": "Y",
                    "properties": {
                        "PROPERTY_309": null,
                        "PROPERTY_293": null,
                        "PROPERTY_295": null,
                        "PROPERTY_297": null,
                        "PROPERTY_299": null,
                        "PROPERTY_301": {
                            "VALUE": "SRV-001",
                            "VALUE_ID": "4017"
                        },
                        "PROPERTY_303": null,
                        "PROPERTY_305": null,
                        "PROPERTY_307": null,
                        "PROPERTY_311": null,
                        "PROPERTY_313": null,
                        "PROPERTY_315": null,
                        "PROPERTY_329": null,
                        "PROPERTY_343": null,
                        "PROPERTY_359": null,
                        "PROPERTY_431": null,
                        "PROPERTY_433": null,
                        "PROPERTY_435": null,
                        "PROPERTY_893": null,
                        "PROPERTY_897": null,
                        "PROPERTY_901": null,
                        "PROPERTY_917": null,
                        "PROPERTY_921": null,
                        "PROPERTY_931": null,
                        "PROPERTY_933": null,
                        "PROPERTY_935": null,
                        "PROPERTY_1013": null,
                        "PROPERTY_1015": null,
                        "PROPERTY_1019": null,
                        "PROPERTY_1021": null,
                        "PROPERTY_1023": null,
                        "PROPERTY_1077": null,
                        "PROPERTY_1079": null,
                        "PROPERTY_1081": null,
                        "PROPERTY_1083": null,
                        "PROPERTY_1085": null,
                        "PROPERTY_1231": null
                    }
                }
            },
            "time": {
                "start": 1792660715,
                "finish": 1792660715.19402,
                "duration": 0.19402003288269043,
                "processing": 0,
                "date_start": "2026-10-22T12:18:35+02:00",
                "date_finish": "2026-10-22T12:18:35+02:00",
                "operating_reset_at": 1792660920,
                "operating": 0.25499987602233887
            }
        }

Returned Data

Name `type`	Description
result `object`	An object with the response data
result.item `object`	Service fields. Field description
time `time`	Information about the request execution time

Item Object

Name `type`	Description
id `integer`	Service identifier
iblockId `integer`	Identifier of the trade catalog information block
name `string`	Name of the service
code `string`	Symbolic code
xmlId `string`	External code. If the code was not passed on creation, it equals the service identifier
active `string`	Service activity status: `Y` — active, `N` — inactive
sort `integer`	Sort order
createdBy `integer`	Identifier of the user who created the service
modifiedBy `integer`	Identifier of the user who last modified the service
dateCreate `datetime`	Creation date and time
timestampX `datetime`	Date and time of the last modification
dateActiveFrom `datetime`	Activity start date
dateActiveTo `datetime`	Activity end date
previewText `string`	Preview description
previewTextType `string`	Preview description type: `text` or `html`
previewPicture `string`	Preview picture file identifier as a string. `null` if there is no picture
detailText `string`	Detail description
detailTextType `string`	Detail description type: `text` or `html`
detailPicture `string`	Detail picture file identifier as a string. `null` if there is no picture. The file can be retrieved using the catalog.product.service.download method
iblockSectionId `integer`	Main section identifier. `null` if the service is not linked to a section
iblockSection `array`	An array of identifiers of all sections the service is linked to
type `integer`	Product type. Always `7` for a service
available `string`	Available for purchase: `Y` — yes, `N` — no
bundle `string`	Set flag: `Y` — yes, `N` — no
quantity `double`	Quantity
quantityReserved `double`	Reserved quantity
quantityTrace `string`	Effective quantity tracking mode, taking the catalog settings into account: `Y` — enabled, `N` — disabled
canBuyZero `string`	Effective out-of-stock purchase permission, taking the catalog settings into account: `Y` — yes, `N` — no
subscribe `string`	Effective subscription permission, taking the catalog settings into account: `Y` — yes, `N` — no
vatId `integer`	VAT rate identifier. `null` if no rate is set
vatIncluded `string`	VAT is included in the price: `Y` — yes, `N` — no
purchasingPrice `double`	Purchase price. `null` if not set
purchasingCurrency `string`	Purchase price currency. `null` if not set
barcodeMulti `string`	Unique barcodes for each item: `Y` — yes, `N` — no
weight `double`	Weight
length `double`	Length. `null` if not set
width `double`	Width. `null` if not set
height `double`	Height. `null` if not set
measure `integer`	Unit of measurement identifier
recurSchemeLength `integer`	Payment period length. Used for content sales in the on-premise version
recurSchemeType `string`	Time unit of the payment period, for example `D` — day. Used for content sales in the on-premise version
trialPriceId `integer`	Identifier of the product for a trial payment. Used for content sales in the on-premise version
withoutOrder `string`	Renewal without placing an order: `Y` — yes, `N` — no
quantityTraceRaw `string`	Saved value of the quantity tracking mode: `Y`, `N`, or `D` — according to the catalog settings
paymentType `string`	Payment type: `S` — one-time, `R` — recurring, `T` — trial
subscribeRaw `string`	Saved value of the subscription permission: `Y`, `N`, or `D` — according to the catalog settings
canBuyZeroRaw `string`	Saved value of the out-of-stock purchase permission: `Y`, `N`, or `D` — according to the catalog settings
properties `object`	Service property values. The keys are `PROPERTY_{id}`, where `{id}` is the property identifier. A property value is an object `{"VALUE": "...", "VALUE_ID": "..."}`, and for a multiple property it is an array of such objects. `null` if no value is set

Error Handling

HTTP status: 400

{
            "error": {
                "code": "BITRIX_REST_V3_EXCEPTION_VALIDATION_REQUESTVALIDATIONEXCEPTION",
                "message": "Error validating request object.",
                "validation": [
                    {
                        "message": "productType is not allowed for this catalog"
                    }
                ]
            }
        }

Name `type`	Description
error.code `string`	String error code. Use it to identify the type of exception
error.message `string`	Text description of the error
error.validation `array`	Array with error details. Present only in data validation errors `BITRIX_REST_V3_EXCEPTION_VALIDATION_REQUESTVALIDATIONEXCEPTION`
error.validation[].field `string`	Name of the field where the validation error occurred
error.validation[].message `string`	Description of the error related to the specified field

Possible Error Codes

Request Validation Errors

Error Code: BITRIX_REST_V3_EXCEPTION_VALIDATION_REQUESTVALIDATIONEXCEPTION

Field	Error description	How to Fix
`fields`	Required field `fields` is missing	Pass the `fields` object
`200040300000`	Iblock Not Found	Pass the identifier of an existing trade catalog. The list of catalogs is returned by the catalog.catalog.list method
`-`	iblock is not catalog	The information block is not a trade catalog. Pass the identifier of a trade catalog
`-`	productType is not allowed for this catalog	A service cannot be created in an offers catalog. Pass the identifier of a product catalog
`-`	VAT vatId is not exists	Pass the identifier of an existing VAT rate. The rates are returned by the catalog.vat.list method
`-`	Currency purchasingCurrency is not exists	Pass the code of an existing currency
`-`	User createdBy is not exists	Pass the identifier of an existing user in `createdBy`
`-`	User modifiedBy is not exists	Pass the identifier of an existing user in `modifiedBy`
`-`	The properties field accepts only the property keys PROPERTY_{id}, unknown keys: `#KEYS#`	Pass property keys in the `PROPERTY_{id}` format, for example `PROPERTY_301`
`-`	The properties field names one property by several keys: `#KEYS#`	Pass each property with a single key
`#FIELD#`	This request requires data type `#TYPE#` in field `#FIELD#`	Pass a value of the required type
`-`	Internal error adding product. Try adding again.	Repeat the request

Object Validation Errors

Error Code: BITRIX_REST_V3_EXCEPTION_VALIDATION_DTOVALIDATIONEXCEPTION

Field	Error description	How to Fix
`name`	Required field `name` is empty	Pass the service name in `fields.name`
`iblockId`	Required field `iblockId` is empty	Pass the catalog identifier in `fields.iblockId`
`#FIELD#`	Field `#FIELD#` is read-only	Remove the read-only fields from `fields`: `id`, `dateCreate`, `timestampX`, `type`, `available`, `bundle`

Unknown Field Error

Error Code: BITRIX_REST_V3_EXCEPTION_UNKNOWNDTOPROPERTYEXCEPTION

Field	Error description	How to Fix
`-`	Unknown field `#FIELD#` found in entity `ProductDto`	Pass only the fields from the Parameter fields table in `fields`

Access Error

Error Code: BITRIX_REST_V3_EXCEPTION_ACCESSDENIEDEXCEPTION

HTTP status: 403

Field	Error description	How to Fix
`-`	Access denied	Check the user's permissions. The error is also returned if the section from `iblockSectionId` does not exist: check the identifier using the catalog.section.list method

Statuses and System Error Codes

HTTP Status: 4xx, 5xx

The errors described below are returned by the REST API itself, not by the logic of a specific method. They can arrive in response to any method.

Status	Code Error Message	Description
`500`	`INTERNAL_SERVER_ERROR` Internal server error	An internal server error has occurred. Retry the call, and if the error persists, contact the server administrator or Bitrix24 technical support
`500`	`ERROR_UNEXPECTED_ANSWER` Server returned an unexpected response	The server returned an unexpected response. Retry the call, and if the error persists, contact the server administrator or Bitrix24 technical support
`503`	`QUERY_LIMIT_EXCEEDED` Too many requests	The request intensity limit has been exceeded
`429`	`OPERATION_TIME_LIMIT` Method is blocked due to operation time limit	The method is blocked because the request resource intensity limit has been exceeded. The block is lifted automatically once the accumulated execution time of the method no longer exceeds the limit
`401`	`NO_AUTH_FOUND` Wrong authorization data	The request contains no authorization data: neither an access token nor a webhook code was passed
`401`	`INVALID_REQUEST` Https required	Methods are called over the HTTPS protocol only
`401`	`OVERLOAD_LIMIT` REST API is blocked due to overload	The REST API is blocked due to overload. This is a manual individual block. To have it lifted, contact Bitrix24 technical support
`401`	`ACCESS_DENIED` REST is available only on commercial plans	REST API access is not active for this account. In Bitrix24 Cloud, check the current plan or trial status: Vibe+ plans include REST API access, while Essentials plans do not. A webhook receives a different error message — `REST is available only by subscription`
`401`	`INVALID_CREDENTIALS` Invalid request credentials	No active webhook with the specified user identifier and secret code was found
`404`	`ERROR_METHOD_NOT_FOUND` Method not found!	No method with this name was found. The name is misspelled, the method does not exist in the REST API, or it is unavailable without the required scope
`401`	`insufficient_scope` The request requires higher privileges than provided by the webhook token	The request requires broader permissions than the token has: for a webhook these are the permissions granted to it, for an application it is the scope. For an application, the error message ends with `provided by the access token`
`401`	`expired_token` The access token provided has expired	The access token has expired
`401`	`user_access_error` The user does not have access to the application	The application is installed, but the Bitrix24 administrator has granted access to it only to specific users
`403`	`PORTAL_DELETED` Portal was deleted	The public part of the site is closed. To open it on an on-premise installation, disable the "Temporary closure of the public part of the site" option. Path to the setting: Desktop > Settings > Product Settings > Module Settings > Main Module > Temporary closure of the public part of the site

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Add Service

Update Service Fields

Add Service v 3.0 catalog.product.service.add

Method ParametersMethod Parameters

Parameter fieldsParameter fields

Code ExamplesCode Examples

Response HandlingResponse Handling

Returned DataReturned Data

Item ObjectItem Object

Error HandlingError Handling

Possible Error CodesPossible Error Codes

Request Validation ErrorsRequest Validation Errors

Object Validation ErrorsObject Validation Errors

Unknown Field ErrorUnknown Field Error

Access ErrorAccess Error

Statuses and System Error CodesStatuses and System Error Codes

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Method Parameters

Parameter fields

Code Examples

Response Handling

Returned Data

Item Object

Error Handling

Possible Error Codes

Request Validation Errors

Object Validation Errors

Unknown Field Error

Access Error

Statuses and System Error Codes

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