Add a comment to the message log.blogcomment.add
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Scope:
logWho can execute the method: any user
The method log.blogcomment.add adds a comment to a News Feed message.
Method Parameters
Required parameters are marked with *
|
Name |
Description |
|
POST_ID* |
Identifier of the News Feed message. The message identifier can be obtained using the method log.blogpost.get |
|
TEXT* |
The text of the comment. It is considered during duplication checks and is saved in the |
|
FILES |
An array of files described according to the file handling rules. Files will be uploaded to the user's Drive and linked to the comment |
|
USER_ID |
Identifier of the user on behalf of whom the comment is published. Available only to administrators. By default, the current user initiating the method call is used. The user identifier can be obtained using the method user.get or user.search |
Code Examples
How to Use Examples in Documentation
curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"POST_ID":403,"TEXT":"Comment on the post","USER_ID":27,"FILES":[["example.txt","SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg=="]]}' \
https://**put_your_bitrix24_address**/rest/**put_your_user_id_here**/**put_your_webhook_here**/log.blogcomment.add
curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"POST_ID":403,"TEXT":"Comment on the post","USER_ID":27,"FILES":[["example.txt","SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg=="]],"auth":"**put_access_token_here**"}' \
https://**put_your_bitrix24_address**/rest/log.blogcomment.add
// 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<number>({
method: 'log.blogcomment.add',
params: {
POST_ID: 403,
TEXT: 'Comment on the post',
USER_ID: 27,
FILES: [
[
'example.txt',
'SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==',
],
],
},
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('Created comment ID:', 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 addBlogComment() {
try {
// Initialize the SDK inside a Bitrix24 frame
const $b24 = await B24Js.initializeB24Frame()
const response = await $b24.actions.v2.call.make({
method: 'log.blogcomment.add',
params: {
POST_ID: 403,
TEXT: 'Comment on the post',
USER_ID: 27,
FILES: [
[
'example.txt',
'SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==',
],
],
},
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('Created comment ID:', result)
} catch (error) {
// Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
console.error(error)
}
}
document.addEventListener('DOMContentLoaded', addBlogComment)
</script>
from b24pysdk.errors import BitrixAPIError, BitrixSDKException
files = [
[
"example.txt",
"SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==",
],
]
try:
bitrix_response = client.log.blogcomment.add(
post_id=403,
text='Comment on the post',
user_id=27,
files=files,
).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(
'log.blogcomment.add',
[
'POST_ID' => 403,
'TEXT' => 'Comment on the post',
'USER_ID' => 27,
'FILES' => [
[
'example.txt',
'SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==',
],
],
]
);
$result = $response
->getResponseData()
->getResult();
if ($result->error()) {
echo 'Error: ' . $result->error();
} else {
echo 'Created comment ID: ' . $result->data();
}
} catch (Throwable $exception) {
error_log($exception->getMessage());
echo 'Error adding blog comment: ' . $exception->getMessage();
}
BX24.callMethod('log.blogcomment.add', {
POST_ID: 403,
TEXT: 'Comment on the post',
USER_ID: 27,
FILES: [
[
'example.txt',
'SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==',
],
]
},
function(result) {
if (result.error()) {
console.error(result.error());
} else {
console.info(result.data());
}
}
);
require_once('crest.php');
$result = CRest::call(
'log.blogcomment.add',
[
'POST_ID' => 403,
'TEXT' => 'Comment on the post',
'USER_ID' => 27,
'FILES' => [
[
'example.txt',
'SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg==',
],
],
]
);
if (!empty($result['error'])) {
echo 'Error: ' . $result['error_description'];
} else {
echo 'Created comment ID: ' . $result['result'];
}
// client and ctx are already created — see the Go SDK section
res, err := client.Core().Call(ctx, "log.blogcomment.add", b24.Params{
"POST_ID": 403,
"TEXT": "Comment on the post",
"USER_ID": 27,
"FILES": []any{
[]string{"example.txt", "SXQncyBhIHRlc3QgZmlsZSBmb3IgQml0cml4IFJlc3QgQVBJLg=="},
},
})
if err != nil {
return fmt.Errorf("log.blogcomment.add: %w", err)
}
var newID b24.ID
if err := json.Unmarshal(res.Result, &newID); err != nil {
return fmt.Errorf("parse response: %w", err)
}
fmt.Println("id:", newID)
Response Handling
HTTP status: 200
{
"result": 312,
"time": {
"start": 1728904800.123456,
"finish": 1728904800.398112,
"duration": 0.2746560573577881,
"processing": 0.10234594345092773,
"date_start": "2025-10-14T12:40:00+02:00",
"date_finish": "2025-10-14T12:40:00+02:00",
"operating": 0
}
}
Returned Data
|
Name |
Description |
|
result |
Identifier of the created comment |
|
time |
Information about the request execution time |
Error Handling
HTTP status: 400
{
"error": "",
"error_description": "No blog module installed"
}
|
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 Errors
|
Code |
Description |
Value |
|
|
|
The |
|
|
|
The News Feed message with the provided |
|
|
|
Failed to retrieve the blog associated with the message |
|
|
|
A similar comment has already been published, checked only for posts without attachments |
|
|
|
The user does not have permission to add a comment to the message |
|
|
|
Internal error while saving the comment |
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 |