Mark a Block as Deleted landing.landing.markdeletedblock
If you are developing integrations for Bitrix24 using AI tools (Codex, Claude Code, Cursor), connect to the MCP server so that the assistant can utilize the official REST documentation.
Scope:
landingWho can execute the method: a user with "edit" access permission for the site
The method landing.landing.markdeletedblock marks a page block as deleted but does not remove it from the database. The marked block can be restored using the method landing.landing.markundeletedblock.
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.
Method Parameters
Required parameters are marked with *
|
Name |
Description |
|
scope |
Internal scope of the landing. It is not related to the REST scope The value of |
|
lid* |
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* |
Identifier of the block. The block identifier can be obtained using the method landing.block.getList with the parameter |
|
mark |
Indicator for marking the block as deleted. Default is If |
|
preventHistory |
If |
Code Examples
How to Use Examples in Documentation
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.markdeletedblock.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.markdeletedblock.json"
// 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
try {
const response = await $b24.actions.v2.call.make<boolean>({
method: 'landing.landing.markdeletedblock',
params: {
lid: 351,
block: 6428,
},
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('Block marked as deleted:', 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 markDeletedBlock() {
try {
// Initialize the SDK inside a Bitrix24 frame
const $b24 = await B24Js.initializeB24Frame()
const response = await $b24.actions.v2.call.make({
method: 'landing.landing.markdeletedblock',
params: {
lid: 351,
block: 6428,
},
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('Block marked as deleted:', result)
} catch (error) {
// Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
console.error(error)
}
}
document.addEventListener('DOMContentLoaded', markDeletedBlock)
</script>
try {
$response = $b24Service
->core
->call(
'landing.landing.markdeletedblock',
[
'lid' => 351,
'block' => 6428,
]
);
$result = $response
->getResponseData()
->getResult();
echo 'Success: ' . var_export($result, true);
} catch (Throwable $e) {
error_log($e->getMessage());
echo 'Error marking block as deleted: ' . $e->getMessage();
}
BX24.callMethod(
'landing.landing.markdeletedblock',
{
lid: 351,
block: 6428
},
function(result)
{
if (result.error())
{
console.error(result.error());
}
else
{
console.info(result.data());
}
}
);
require_once('crest.php');
$result = CRest::call(
'landing.landing.markdeletedblock',
[
'lid' => 351,
'block' => 6428,
]
);
if (isset($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": 1773970028,
"finish": 1773970028.158387,
"duration": 0.1583869457244873,
"processing": 0,
"date_start": "2026-03-20T04:27:08+01:00",
"date_finish": "2026-03-20T04:27:08+01:00",
"operating_reset_at": 1773970628,
"operating": 0
}
}
Returned Data
|
Name |
Description |
|
result |
Result of marking the block. Returns |
|
time |
Information about the request execution time |
Error Handling
HTTP Status: 400
{
"error": "BLOCK_NOT_FOUND",
"error_description": "Block not found in the landing"
}
|
Name |
Description |
|
error |
String error code. It may consist of digits, Latin letters, and underscores |
|
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 |
|
|
Required parameter |
|
|
Page with identifier |
|
|
Insufficient permissions to call |
|
|
Block with identifier |
|
|
Incorrect type passed in parameter |
Statuses and System Error Codes
HTTP Status: 20x, 40x, 50x
The errors described below may occur when calling any method.
|
Status |
Code |
Description |
|
|
|
An internal server error has occurred. Please contact the server administrator or Bitrix24 technical support |
|
|
|
An internal server error has occurred. Please contact the server administrator or Bitrix24 technical support |
|
|
|
The request intensity limit has been exceeded |
|
|
|
The current method is not permitted for calls using batch |
|
|
|
The maximum length of parameters passed to the batch method has been exceeded |
|
|
|
Invalid access token or webhook code |
|
|
|
The HTTPS protocol is required for method calls |
|
|
|
The REST API is blocked due to overload. This is a manual individual block; please contact Bitrix24 technical support to lift it |
|
|
|
The REST API is only available on commercial plans |
|
|
|
The user associated with the access token or webhook used to call the method lacks the necessary permissions |
|
|
|
The manifest is not available |
|
|
|
The request requires higher privileges than those provided by the webhook token |
|
|
|
The provided access token has expired |
|
|
|
The user does not have access to the application. This means that the application is installed, but the portal administrator has restricted access to this application to specific users only |
|
|
|
The public part of the site is closed. To open the public part of the site 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
- Add Block to Page landing.landing.addblock
- Copy Block to Page landing.landing.copyblock
- Delete Block from Page landing.landing.deleteblock
- Move Block Down landing.landing.downblock
- Save to the list of blocks landing.landing.favoriteBlock
- Hide Block on Page landing.landing.hideblock
- Remove the deletion mark from the block landing.landing.markundeletedblock
- Move Block to Page landing.landing.moveblock
- Show Block on Page landing.landing.showblock
- Remove from the saved list of blocks landing.landing.unFavoriteBlock
- Move Block Up landing.landing.upblock
- Publish the landing.landing.publication page