task.item.userfield.update

curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{
  "ID": 1325,
  "DATA": {
    "EDIT_FORM_LABEL": {
      "ru": "Описание запроса клиента",
      "en": "Description of client request"
    },
    "MANDATORY": "N"
  },
  "auth": "**put_access_token_here**"
}' \
https://**put_your_bitrix24_address**/rest/task.item.userfield.update

// 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 UpdateUserFieldResult = boolean

try {
  const response = await $b24.actions.v2.call.make<UpdateUserFieldResult>({
    method: 'task.item.userfield.update',
    params: {
      ID: 1325,
      DATA: {
        EDIT_FORM_LABEL: {
          ru: 'Описание запроса клиента',
          en: 'Description of client request',
        },
        MANDATORY: 'N',
      },
    },
    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('Field updated successfully:', result)
  }
} 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 updateUserField() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'task.item.userfield.update',
        params: {
          ID: 1325,
          DATA: {
            EDIT_FORM_LABEL: {
              ru: 'Описание запроса клиента',
              en: 'Description of client request',
            },
            MANDATORY: 'N',
          },
        },
        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('Field updated successfully:', result)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

  document.addEventListener('DOMContentLoaded', updateUserField)
</script>

from b24pysdk.errors import BitrixAPIError, BitrixSDKException

data = {
    "EDIT_FORM_LABEL": {
        "ru": "Описание запроса клиента",
        "en": "Description of client request",
    },
    "MANDATORY": "N",
}

try:
    bitrix_response = client.task.item.userfield.update(
        bitrix_id=1325,
        data=data,
    ).response
    result = bitrix_response.result
    print(result)
except BitrixAPIError as error:
    print(
        "Ошибка Bitrix API",
        f"error: {error.error}",
        f"error_description: {error.error_description}",
        sep="\n",
    )
except BitrixSDKException as error:
    print(f"Ошибка Bitrix SDK: {error.message}")
except Exception as error:
    print(f"Непредвиденная ошибка: {error}")

try {
    $response = $b24Service
        ->core
        ->call(
            'task.item.userfield.update',
            [
                'ID' => 1325,
                'DATA' => [
                    'EDIT_FORM_LABEL' => [
                        'ru' => 'Описание запроса клиента',
                        'en' => 'Description of client request'
                    ],
                    'MANDATORY' => 'N',
                ]
            ]
        );

    $result = $response
        ->getResponseData()
        ->getResult();

    print_r($result);
} catch (Throwable $e) {
    echo $e->getMessage();
}

BX24.callMethod(
    'task.item.userfield.update',
    {
        ID: 1325,
        DATA: {
            EDIT_FORM_LABEL: {
                ru: 'Описание запроса клиента',
                en: 'Description of client request'
            },
            MANDATORY: 'N'
        }
    },
    function(result)
    {
        if (result.error())
        {
            console.error(result.error());
        }
        else
        {
            console.log(result.data());
        }
    }
);

require_once('crest.php');

$result = CRest::call(
    'task.item.userfield.update',
    [
        'ID' => 1325,
        'DATA' => [
            'EDIT_FORM_LABEL' => [
                'ru' => 'Описание запроса клиента',
                'en' => 'Description of client request'
            ],
            'MANDATORY' => 'N',
        ]
    ]
);

print_r($result);

// client и ctx уже созданы — см. раздел «SDK для Go»
res, err := client.Core().Call(ctx, "task.item.userfield.update", b24.Params{
	"ID": 1325,
	"DATA": b24.Params{
		"EDIT_FORM_LABEL": b24.Params{
			"ru": "Описание запроса клиента",
			"en": "Description of client request",
		},
		"MANDATORY": "N",
	},
})
if err != nil {
	return fmt.Errorf("task.item.userfield.update: %w", err)
}

var ok bool
if err := json.Unmarshal(res.Result, &ok); err != nil {
	return fmt.Errorf("разбор ответа: %w", err)
}
fmt.Println("выполнено:", ok)