Get Online Meeting


APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported.

Retrieve the properties and relationships of an onlineMeeting object.

Note: The GET method is limited to a VTC conference id. These IDs are generated for Cloud-Video-Interop licensed users and this method is used to get the details to join the meeting. For regular flows, the bot can use the joinURL to join a meeting and no lookup is necessary.


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) Not Supported.
Delegated (personal Microsoft account) Not Supported.
Application OnlineMeetings.Read.All, OnlineMeetings.ReadWrite.All

HTTP request

GET /app/onlineMeetings/{id}
GET /applications/{id}/onlineMeetings/{id}

Optional query parameters

This method supports the OData query parameters to help customize the response.

Request headers

Name Description
Authorization Bearer {token}. Required.

Request body

Do not supply a request body for this method.


If successful, this method returns a 200 OK response code and onlineMeeting object in the response body.



The following example shows the request.


Note: The response object shown here might be shortened for readability. All the properties will be returned from an actual call.

HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 1574

  "accessLevel": "everyone",
  "audioConferencing": {
    "tollNumber": "+12525634478",
    "tollFreeNumber": "+18666390588",
    "participantPasscode": "2425999",
    "leaderPasscode": null,
    "dialinUrl": ""
  "canceledDateTime": "2018-03-19T09:46:02Z",
  "chatInfo": {
    "threadId": "",
    "messageId": "0",
    "replyChainMessageId": "0"
  "creationDateTime": "2018-03-19T09:46:02Z",
  "endDateTime": "2018-03-19T09:46:02Z",
  "entryExitAnnouncement": true,
  "expirationDateTime": "2018-03-19T09:46:02Z",
  "id": "013448345",
  "isCancelled": false,
  "joinUrl": "",
  "meetingType": "scheduled",
  "participants": {
    "attendees": [
        "identity": {
          "user": {
            "id": "550fae72-d251-43ec-868c-373732c2704f",
            "tenantId": "72f988bf-86f1-41af-91ab-2d7cd011db47",
            "displayName": "Heidi Steen"
        "upn": "upn-value"
    "organizer": {
      "identity": {
        "user": {
          "id": "550fae72-d251-43ec-868c-373732c2704f",
          "tenantId": "72f988bf-86f1-41af-91ab-2d7cd011db47",
          "displayName": "Heidi Steen"
      "upn": "upn-value"
  "startDateTime": "2018-03-19T09:46:02Z",
  "subject": "Quarterly sales numbers"

SDK sample code

GraphServiceClient graphClient = new GraphServiceClient( authProvider );

var OnlineMeeting = await graphClient.App.OnlineMeetings["{id}"]

Read the SDK documentation for details on how to add the SDK to your project and create an authProvider instance.