Add Log Entry crm.timeline.logmessage.add

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"fields":{"entityTypeId":1,"entityId":1,"title":"Test title","text":"Test text message","iconCode":"info"},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/crm.timeline.logmessage.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, ISODate } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type LogMessageAddResult = {
          logMessage: {
            id: number,
            created: ISODate,
            authorId: number,
            title: string,
            text: string,
            iconCode: string,
          },
        }
        
        try {
          const response = await $b24.actions.v2.call.make<LogMessageAddResult>({
            method: 'crm.timeline.logmessage.add',
            params: {
              fields: {
                entityTypeId: 1,
                entityId: 1,
                title: 'Test title',
                text: 'Test text message',
                iconCode: 'info',
              },
            },
            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(result.logMessage.id, result.logMessage.title)
          }
        } 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 addLogMessage() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'crm.timeline.logmessage.add',
                params: {
                  fields: {
                    entityTypeId: 1,
                    entityId: 1,
                    title: 'Test title',
                    text: 'Test text message',
                    iconCode: 'info',
                  },
                },
                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(result.logMessage.id, result.logMessage.title)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', addLogMessage)
        </script>
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'crm.timeline.logmessage.add',
                    [
                        'fields' => [
                            'entityTypeId' => 1,
                            'entityId'     => 1,
                            'title'        => 'Test title',
                            'text'         => 'Test text message',
                            'iconCode'     => 'info',
                        ],
                    ]
                );
        
            $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 adding log message: ' . $e->getMessage();
        }
        

BX24.callMethod(
            "crm.timeline.logmessage.add",
            {
                fields: {
                    entityTypeId: 1,
                    entityId: 1,
                    title: "Test title",
                    text: "Test text message",
                    iconCode: "info",
                },
            },
            result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );
        

from b24pysdk.client import BaseClient
        from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        client: BaseClient
        
        try:
            bitrix_response = client.crm.timeline.logmessage.add(
                fields={
                    "entityTypeId": 1,
                    "entityId": 1,
                    "title": "Test title",
                    "text": "Test text message",
                    "iconCode": "info"
                },
            )
            result = bitrix_response.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}")
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.timeline.logmessage.add',
            [
                'fields' => [
                    'entityTypeId' => 1,
                    'entityId' => 1,
                    'title' => 'Test title',
                    'text' => 'Test text message',
                    'iconCode' => 'info',
                ]
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';