Get a Website Widget Field crm.form.sitebutton.field.get

Choose a tool for developing with an AI agent:

  • use Alaio Vibecode to build an app for Bitrix24 from a task description without knowing any programming language. The agent writes the code and deploys the app to a server, with no manual hosting setup
  • use the MCP server to develop a REST API integration in your own project. The agent refers to the official REST documentation

Scope: crm

Who can execute the method: any user

This 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 crm.form.sitebutton.field.get method returns the description of a website widget field for a CRM form by name.

Method Parameters

Required parameters are marked with *

Name
type

Description

name*
string

The name of the field whose description needs to be retrieved.

Available fields:

  • formId — CRM form identifier from the filter
  • id — widget identifier
  • name — widget name
  • system — system widget flag
  • bound — flag indicating that the form is connected to the widget
  • formsId — identifiers of the widget's forms
  • previewUrl — link to the widget preview

select
array

A list of description fields to return in the response. If the parameter is not passed, the method returns all description fields.

Available fields:

  • name — field name
  • type — data type
  • title — header
  • description — description
  • validationRules — validation rules
  • requiredGroups — mandatory groups
  • filterable — filter availability flag
  • sortable — sorting availability flag
  • editable — editability flag
  • editableGroups — methods in which the field can be changed
  • multiple — multiple value flag
  • elementType — item type for composite fields

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}/crm.form.sitebutton.field.get

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"name":"bound","select":["name","type","title","filterable","sortable"]}' \
        https://**put_your_bitrix24_address**/rest/api/**put_your_user_id_here**/**put_your_webhook_here**/crm.form.sitebutton.field.get
        
curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"name":"bound","select":["name","type","title","filterable","sortable"],"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/api/crm.form.sitebutton.field.get
        
import { Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        type Result = {
          item: {
            name?: string
            type?: string
            filterable?: boolean
          }
        }
        
        try {
          const response = await $b24.actions.v3.call.make<Result>({
            method: 'crm.form.sitebutton.field.get',
            params: {
              name: 'bound',
              select: [
                'name',
                'type',
                'title',
                'filterable',
                'sortable',
              ],
            },
            requestId: Text.getUuidRfc4122()
          })
        
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info(result.item)
          }
        } 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 crmFormSitebuttonFieldGet() {
            try {
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v3.call.make({
                method: 'crm.form.sitebutton.field.get',
                params: {
                  name: 'bound',
                  select: [
                    'name',
                    'type',
                    'title',
                    'filterable',
                    'sortable',
                  ],
                },
                requestId: B24Js.Text.getUuidRfc4122()
              })
        
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info(result.item)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', crmFormSitebuttonFieldGet)
        </script>
        
from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        select = [
            "name",
            "type",
            "title",
            "filterable",
            "sortable",
        ]
        
        try:
            bitrix_response = client.crm.form.sitebutton.field.get(
                name="bound",
                select=select,
            ).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(
                    'crm.form.sitebutton.field.get',
                    [
                        'name' => 'bound',
                        'select' => [
                            'name',
                            'type',
                            'title',
                            'filterable',
                            'sortable',
                        ],
                    ]
                );
        
            $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(
            'crm.form.sitebutton.field.get',
            {
                name: 'bound',
                select: [
                    'name',
                    'type',
                    'title',
                    'filterable',
                    'sortable',
                ],
            },
            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(
            'crm.form.sitebutton.field.get',
            [
                'name' => 'bound',
                'select' => [
                    'name',
                    'type',
                    'title',
                    'filterable',
                    'sortable',
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';
        
res, err := client.Core().Call(ctx, "crm.form.sitebutton.field.get", b24.Params{
        	"name":   "bound",
        	"select": []string{"name", "type", "title", "filterable", "sortable"},
        }, b24.WithIdempotent())
        if err != nil {
        	return fmt.Errorf("crm.form.sitebutton.field.get: %w", err)
        }
        
        raw, ok := b24.Unwrap(res.Result, "item")
        if !ok {
        	return fmt.Errorf("no item key in the response")
        }
        
        var item struct {
        	Name       string `json:"name"`
        	Type       string `json:"type"`
        	Filterable bool   `json:"filterable"`
        }
        if err := json.Unmarshal(raw, &item); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(item.Name, item.Type)
        

Response Handling

HTTP status: 200

{
            "result": {
                "item": {
                    "name": "bound",
                    "type": "bool",
                    "title": "bound",
                    "filterable": false,
                    "sortable": false
                }
            },
            "time": {
                "start": 1792594246,
                "finish": 1792594246.409882,
                "duration": 0.4098820686340332,
                "processing": 0,
                "date_start": "2026-10-21T17:50:46+02:00",
                "date_finish": "2026-10-21T17:50:46+02:00",
                "operating_reset_at": 1792594800,
                "operating": 0
            }
        }
        

Returned Data

Name
type

Description

result
object

Object with response data

item
object

Object with the field description. The content depends on select

time
time

Information about the request execution time

Error Handling

HTTP status: 400

{
            "error": {
                "code": "BITRIX_REST_V3_EXCEPTION_VALIDATION_REQUESTVALIDATIONEXCEPTION",
                "message": "Error validating request object.",
                "validation": [
                    {
                        "message": "Required field \"name\" is missing.",
                        "field": "name"
                    }
                ]
            }
        }
        

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

name

Required field name is missing

Pass the name parameter with an existing field name

Field Not Found Error

HTTP status: 404

Error Code: BITRIX_REST_V3_REALISATION_EXCEPTION_FIELDNOTFOUNDEXCEPTION

Field

Error description

How to Fix

name

Field foo was not found

Pass a field name from the list of available fields, or retrieve it using the crm.form.sitebutton.field.list method

Access Errors

Error Code: BITRIX_REST_V3_EXCEPTION_ACCESSDENIEDEXCEPTION

Field

Error description

How to Fix

-

Access denied

Check user permissions and scope crm

Errors in the select Parameter

Error Code: BITRIX_REST_V3_EXCEPTION_UNKNOWNDTOPROPERTYEXCEPTION

Field

Error description

How to Fix

select

Unknown field foo found in entity DtoFieldDto

Pass select as an array of strings from the list: name, type, title, description, validationRules, requiredGroups, filterable, sortable, editable, editableGroups, multiple, elementType

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

Continue Learning