event: accept

Namespace: microsoft.graph

Accept the specified event in a user calendar.

This API is available in the following national cloud deployments.

Global service US Government L4 US Government L5 (DOD) China operated by 21Vianet


Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type Least privileged permissions Higher privileged permissions
Delegated (work or school account) Calendars.ReadWrite Not available.
Delegated (personal Microsoft account) Calendars.ReadWrite Not available.
Application Calendars.ReadWrite Not available.

HTTP request

POST /me/events/{id}/accept
POST /users/{id | userPrincipalName}/events/{id}/accept

POST /me/calendar/events/{id}/accept
POST /users/{id | userPrincipalName}/calendar/events/{id}/accept

POST /me/calendars/{id}/events/{id}/accept
POST /users/{id | userPrincipalName}/calendars/{id}/events/{id}/accept

POST /me/calendarGroups/{id}/calendars/{id}/events/{id}/accept
POST /users/{id | userPrincipalName}/calendarGroups/{id}/calendars/{id}/events/{id}/accept

Request headers

Name Type Description
Authorization string Bearer {token}. Required.
Content-Type string Nature of the data in the body of an entity. Required.

Request body

In the request body, provide a JSON object with the following parameters.

Parameter Type Description
comment String Text included in the response. Optional.
sendResponse Boolean true if a response is to be sent to the organizer; otherwise, false. Optional. Default is true.


If successful, this method returns 202 Accepted response code. It doesn't return anything in the response body.


Here is an example of how to call this API.


The following example shows a request.

POST https://graph.microsoft.com/v1.0/me/events/{id}/accept
Content-type: application/json

  "comment": "comment-value",
  "sendResponse": true

The following example shows the response.

HTTP/1.1 202 Accepted