title	Update event
description	Update an event object.
author	iamgirishck
ms.localizationpriority	medium
ms.subservice	entra-groups
doc_type	apiPageType
ms.date	06/22/2024

Update event

Namespace: microsoft.graph

[!INCLUDE beta-disclaimer]

Update an event object.

[!INCLUDE national-cloud-support]

Permissions

One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.

Permission type	Permissions (from least to most privileged)
Delegated (work or school account)	Group.ReadWrite.All
Delegated (personal Microsoft account)	Not supported.
Application	Not supported.

HTTP request

PATCH /groups/{id}/events/{id}
PATCH /groups/{id}/calendar/events/{id}

Request headers

Name	Type	Description
Authorization	string	Bearer {token}. Required. Learn more about authentication and authorization.

Request body

In the request body, supply the values for relevant fields that should be updated. Existing properties that are not included in the request body will maintain their previous values or be recalculated based on changes to other property values. For best performance you shouldn't include existing values that haven't changed.

Response

If successful, this method returns a 204 No Content response code.

Example

Request

The following example shows a request.

HTTP

PATCH https://graph.microsoft.com/beta/groups/{id}/events/{id}
Content-type: application/json

{
  "originalStartTimeZone": "originalStartTimeZone-value",
  "originalEndTimeZone": "originalEndTimeZone-value",
  "responseStatus": {
    "response": "",
    "time": "datetime-value"
  },
  "uid": "iCalUId-value",
  "reminderMinutesBeforeStart": 99,
  "isReminderOn": true
}