OpenIntegrations/docs/en/md/Bitrix24/Calendars-management/Update-calendar.mdx

---
sidebar_position: 3
description: Edit calendar and other functions to work with Bitrix24 in the Open Integration Package, a free open-source integration library for 1C:Enterprise 8, OneScript and CLI
keywords: [1C, 1С, 1С:Enterprise, 1С:Enterprise 8.3, API, Integration, Services, Exchange, OneScript, CLI, Bitrix24]
---

import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';

# Edit calendar
 Changes the calendar settings



`Function UpdateCalendar(Val URL, Val CalendarID, Val FieldsStructure, Val Token = "") Export`

  | Parameter | CLI option | Type | Required | Description |
  |-|-|-|-|-|
  | URL | --url | String | ✔ | URL of webhook or a Bitrix24 domain, when token used |
  | CalendarID | --calendar | String, Number | ✔ | Calendar ID |
  | FieldsStructure | --fields | Structure Of KeyAndValue | ✔ | Deal fields structure (see. GetDealStructure) |
  | Token | --token | String | ✖ | Access token, when app auth method used |

  
  Returns:  Map Of KeyAndValue - serialized JSON of answer from Bitrix24 API

<br/>

:::tip
Method at API documentation: [calendar.section.update](https://apidocs.bitrix24.ru/api-reference/calendar/calendar-section-update.html)
:::
<br/>


```bsl title="1C:Enterprise/OneScript code example"
    UserID = 1;

    CalendarsStructure = New Structure;
    CalendarsStructure.Insert("type"       , "user");
    CalendarsStructure.Insert("ownerId"    , UserID);
    CalendarsStructure.Insert("name"       , "New calendar name");
    CalendarsStructure.Insert("description", "This calendar has been changed");

    URL        = "https://b24-ar17wx.bitrix24.by/rest/1/h0m...";
    CalendarID = "1502";

    Result = OPI_Bitrix24.UpdateCalendar(URL, CalendarID, CalendarsStructure);

    URL        = "b24-ar17wx.bitrix24.by";
    Token      = "8a1bee68006e9f06006b12e400000001000...";
    CalendarID = "1504";

    Result = OPI_Bitrix24.UpdateCalendar(URL, CalendarID, CalendarsStructure, Token);
```
 

 <Tabs>
  
    <TabItem value="bash" label="Bash" default>
        ```bash
            # JSON data can also be passed as a path to a .json file
            
            oint bitrix24 UpdateCalendar \
             --url "b24-ar17wx.bitrix24.by" \
             --calendar 1524 \
             --fields "{'type':'user','ownerId':'1','name':'New calendar name','description':'This calendar has been changed'}" \
             --token "***"
        ```
    </TabItem>
  
    <TabItem value="bat" label="CMD/Bat" default>
        ```batch
            :: JSON data can also be passed as a path to a .json file
            
            oint bitrix24 UpdateCalendar ^
             --url "b24-ar17wx.bitrix24.by" ^
             --calendar 1524 ^
             --fields "{'type':'user','ownerId':'1','name':'New calendar name','description':'This calendar has been changed'}" ^
             --token "***"
        ```
    </TabItem>
</Tabs>


```json title="Result"
{
 "result": 1524,
 "time": {
  "start": 1760522656,
  "finish": 1760522659.12785,
  "duration": 3.12784695625305,
  "processing": 0,
  "date_start": "2025-10-15T10:04:16+00:00",
  "date_finish": "2025-10-15T10:04:19+00:00",
  "operating_reset_at": 1760523259,
  "operating": 0
 }
}
```