Delete Block from Page landing.landing.deleteblock
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:
landingWho can execute the method: a 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, associated data is deleted. Files and images are marked for deletion and will be 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 |
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 in the editable version of the page. The block identifier can be obtained using the method landing.block.getList with the parameter The method works with an existing block from the page draft that has not yet been marked for deletion. If the block is already marked for deletion, does not belong to the page |
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.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"
// 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.deleteblock',
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 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 deleteBlock() {
try {
// Initialize the SDK inside a Bitrix24 frame
const $b24 = await B24Js.initializeB24Frame()
const response = await $b24.actions.v2.call.make({
method: 'landing.landing.deleteblock',
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 deleted:', result)
} catch (error) {
// Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
console.error(error)
}
}
document.addEventListener('DOMContentLoaded', deleteBlock)
</script>
from b24pysdk.errors import BitrixAPIError, BitrixSDKException
try:
bitrix_response = client.landing.landing.deleteblock(
lid=351,
block=6428,
).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}")
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>';
}
// client and ctx are already created — see the Go SDK section
res, err := client.Core().Call(ctx, "landing.landing.deleteblock", b24.Params{
"lid": 351,
"block": 6428,
})
if err != nil {
return fmt.Errorf("landing.landing.deleteblock: %w", err)
}
var ok bool
if err := json.Unmarshal(res.Result, &ok); err != nil {
return fmt.Errorf("parse response: %w", err)
}
fmt.Println("done:", ok)
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 |
Description |
|
result |
Result of the deletion, returns |
|
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 |
Description |
|
error |
String error code. It consists of digits, Latin letters, and underscores. It may arrive empty — in that case only |
|
error_description |
Error message for the developer. Do not show it to the end user without processing |
Possible Error Codes
|
Code |
Description |
|
|
Required top-level parameters |
|
|
Page with identifier |
|
|
User does not have permission to call landing methods or insufficient rights to delete the block |
|
|
Block with identifier |
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 |
Description |
|
|
|
An internal server error has occurred. Retry the call, and if the error persists, contact the server administrator or Bitrix24 technical support |
|
|
|
The server returned an unexpected response. Retry the call, and if the error persists, contact the server administrator or Bitrix24 technical support |
|
|
|
The request intensity limit has been exceeded |
|
|
|
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 |
|
|
|
The request contains no authorization data: neither an access token nor a webhook code was passed |
|
|
|
Methods are called over the HTTPS protocol only |
|
|
|
The REST API is blocked due to overload. This is a manual individual block. To have it lifted, contact Bitrix24 technical support |
|
|
|
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 — |
|
|
|
No active webhook with the specified user identifier and secret code was 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 |
|
|
|
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 |
|
|
|
The access token has expired |
|
|
|
The application is installed, but the Bitrix24 administrator has granted access to it only to specific users |
|
|
|
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
- Add Block to Page landing.landing.addblock
- Copy Block to Page landing.landing.copyblock
- Move Block Down landing.landing.downblock
- Hide Block on Page landing.landing.hideblock
- Mark a Block as Deleted landing.landing.markdeletedblock
- Remove the deletion mark from the block landing.landing.markundeletedblock
- Move Block to Page landing.landing.moveblock
- Show Block on Page landing.landing.showblock
- Move Block Up landing.landing.upblock
- Publish the landing.landing.publication page