Delete Block from Page `landing.landing.deleteblock`

Scope: landing

Who can execute the method: user with "edit" access permission for the site

The method landing.landing.deleteblock completely removes a block from the page.

If the page is already published, changes will be visible to visitors after the "Publish Changes" command in the interface or after calling the method landing.landing.publication.

Along with the block, related data is also deleted. Files and images are marked for deletion and then automatically removed if they are not used elsewhere.

If you need to temporarily hide the block with the option to restore it, use landing.landing.markdeletedblock.

Method Parameters

Required parameters are marked with *

Name
type

Description

lid*
integer

Identifier of the page.

The page identifier can be obtained using the method landing.landing.getList, as well as from the results of the methods landing.landing.add, landing.landing.addByTemplate, and landing.landing.copy

block*
integer

Identifier of the block in the editable version of the page.

The block identifier can be obtained using the method landing.block.getList with the parameter params.edit_mode = 1.

The method works with an existing block from the page draft that has not yet been marked as deleted. If the block is already marked as deleted, does not belong to the page lid, or its identifier is taken from the published version of the page, the method will return an error

Code Examples

How to Use Examples in Documentation

cURL (Webhook)

cURL (OAuth)

PHP

BX24.js

PHP CRest

curl -X POST \
          -H "Content-Type: application/json" \
          -d '{
            "lid": 351,
            "block": 6428
          }' \
          "https://**put.your-domain-here**/rest/**user_id**/**webhook_code**/landing.landing.deleteblock.json"

curl -X POST \
          -H "Content-Type: application/json" \
          -d '{
            "lid": 351,
            "block": 6428,
            "auth": "**put_access_token_here**"
          }' \
          "https://**put.your-domain-here**/rest/landing.landing.deleteblock.json"

try
        {
            const response = await $b24.callMethod(
                'landing.landing.deleteblock',
                {
                    lid: 351,
                    block: 6428
                }
            );
        
            const result = response.getData().result;
            console.info(result);
        }
        catch (error)
        {
            console.error(error);
        }

try {
            $response = $b24Service
                ->core
                ->call(
                    'landing.landing.deleteblock',
                    [
                        'lid' => 351,
                        'block' => 6428,
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . var_export($result, true);
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error deleting block: ' . $e->getMessage();
        }

BX24.callMethod(
            'landing.landing.deleteblock',
            {
                lid: 351,
                block: 6428
            },
            function(result)
            {
                if (result.error())
                {
                    console.error(result.error());
                }
                else
                {
                    console.info(result.data());
                }
            }
        );

require_once('crest.php');
        
        $result = CRest::call(
            'landing.landing.deleteblock',
            [
                'lid' => 351,
                'block' => 6428,
            ]
        );
        
        if (isset($result['error']))
        {
            echo 'Error: ' . $result['error_description'];
        }
        else
        {
            echo '<pre>';
            print_r($result['result']);
            echo '</pre>';
        }

Response Handling

HTTP Status: 200

{
            "result": true,
            "time": {
                "start": 1773936051,
                "finish": 1773936051.944169,
                "duration": 0.9441690444946289,
                "processing": 0,
                "date_start": "2026-03-19T19:00:51+01:00",
                "date_finish": "2026-03-19T19:00:51+01:00",
                "operating_reset_at": 1773936651,
                "operating": 0.13278508186340332
            }
        }

Returned Data

Name `type`	Description
result `boolean`	Result of the deletion, returns `true` on success
time `time`	Information about the execution time of the request

Error Handling

HTTP Status: 400

{
            "error": "BLOCK_NOT_FOUND",
            "error_description": "Block not found in the landing"
        }

Name `type`	Description
error `string`	String error code. It may consist of digits, Latin letters, and underscores
error_description `error_description`	Textual description of the error. The description is not intended to be shown to the end user in its raw form

Possible Error Codes

Code	Description
`MISSING_PARAMS`	Required top-level parameter `lid` or `block` is missing
`LANDING_NOT_EXIST`	Page with identifier `lid` not found or not accessible to the current user
`ACCESS_DENIED`	User does not have permission to call landing methods or insufficient permissions to delete the block
`BLOCK_NOT_FOUND`	Block with identifier `block` not found on page `lid`, already marked as deleted, or not available in the editable version of the page

Statuses and System Error Codes

HTTP Status: 20x, 40x, 50x

The errors described below may occur when calling any method.

Status	Code Error Message	Description
`500`	`INTERNAL_SERVER_ERROR` Internal server error	An internal server error has occurred, please contact the server administrator or Bitrix24 technical support
`500`	`ERROR_UNEXPECTED_ANSWER` Server returned an unexpected response	An internal server error has occurred, please contact the server administrator or Bitrix24 technical support
`503`	`QUERY_LIMIT_EXCEEDED` Too many requests	The request intensity limit has been exceeded
`405`	`ERROR_BATCH_METHOD_NOT_ALLOWED` Method is not allowed for batch usage	The current method is not allowed to be called using batch
`400`	`ERROR_BATCH_LENGTH_EXCEEDED` Max batch length exceeded	The maximum length of parameters passed to the batch method has been exceeded
`401`	`NO_AUTH_FOUND` Wrong authorization data	Invalid access token or webhook code
`400`	`INVALID_REQUEST` Https required	The methods must be called using the HTTPS protocol
`503`	`OVERLOAD_LIMIT` REST API is blocked due to overload	The REST API is blocked due to overload. This is a manual individual block, to remove it you need to contact Bitrix24 technical support
`403`	`ACCESS_DENIED` REST API is available only on commercial plans	The REST API is available only on commercial plans
`403`	`INVALID_CREDENTIALS` Invalid request credentials	The user whose access token or webhook was used to call the method lacks permissions
`404`	`ERROR_MANIFEST_IS_NOT_AVAILABLE` Manifest is not available	The manifest is not available
`403`	`insufficient_scope` The request requires higher privileges than provided by the webhook token	The request requires higher privileges than those provided by the webhook token
`401`	`expired_token` The access token provided has expired	The provided access token has expired
`403`	`user_access_error` The user does not have access to the application	The user does not have access to the application. This means that the application is installed, but the account administrator has allowed access to this application only for specific users
`500`	`PORTAL_DELETED` Portal was deleted	The public part of the site is closed. To open the public part of the site on an on-premise installation, disable the option "Temporary closure of the public part of the site". 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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Copy Block to Page

Move Block Down

Delete Block from Page landing.landing.deleteblock

Method ParametersMethod Parameters

Code ExamplesCode Examples

Response HandlingResponse Handling

Returned DataReturned Data

Error HandlingError Handling

Possible Error CodesPossible Error Codes

Statuses and System Error CodesStatuses and System Error Codes

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