Skip to main content

Update calendar event

Modifies calendar event data

Function UpdateCalendarEvent(Val URL, Val EventID, Val EventDescription, Val Token = "") Export

ParameterCLI optionTypeRequiredDescription
URL--urlString✔URL of webhook or a Bitrix24 domain, when token used
EventID--eventNumber✔Calednar event ID
EventDescription--fieldsStructure Of KeyAndValue✔Event description. See GetCalendarEventsStructure
Token--tokenString✖Access token, when app auth method used

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


tip

Method at API documentation: calendar.event.update


1C:Enterprise/OneScript code example
    URL     = "https://b24-ar17wx.bitrix24.by/rest/1/h0m...";
    EventID = "2388";

    EventStucture = New Structure;

    EventStucture.Insert("ownerId"      , 1);
    EventStucture.Insert("type"         , "user");
    EventStucture.Insert("name"         , "Modified event");
    EventStucture.Insert("description"  , "New event description");
    EventStucture.Insert("importance"   , "low");
    EventStucture.Insert("private_event", "Y");

    Result = OPI_Bitrix24.UpdateCalendarEvent(URL, EventID, EventStucture);

    URL        = "b24-ar17wx.bitrix24.by";
    Token      = "75d8c668006e9f06006b12e400000001000...";
    EventID    = "2392";
    CalendarID = "1324";

    Result = OPI_Bitrix24.UpdateCalendarEvent(URL, EventID, EventStucture, Token);
    oint bitrix24 UpdateCalendarEvent \
     --url ""b24-ar17wx.bitrix24.by"" \
     --event "2472" \
     --fields ""/tmp/d0uia3jb.402.json"" \
     --token "***"
Result
{
 "result": 2472,
 "time": {
  "start": 1757977141.41628,
  "finish": 1757977141.58494,
  "duration": 0.168663024902344,
  "processing": 0.14338493347168,
  "date_start": "2025-09-15T22:59:01+00:00",
  "date_finish": "2025-09-15T22:59:01+00:00",
  "operating_reset_at": 1757977741,
  "operating": 0.14336895942688
 }
}