Edit

Share via

Delete participant

  • Article

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Namespace: microsoft.graph

Delete a specific participant in a call. In some situations, it is appropriate for an application to remove a participant from an active call. This action can be done before or after the participant answers the call. When an active caller is removed, they are immediately dropped from the call with no pre- or post-removal notification. When an invited participant is removed, any outstanding add participant request is canceled.

This API is available in the following national cloud deployments.

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

Permissions

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) Not supported. Not supported.
Delegated (personal Microsoft account) Not supported. Not supported.
Application Calls.JoinGroupCall.All Calls.JoinGroupCallasGuest.All

Tenant-level application meeting configuration is required to allow an application to call this API. The tenant admin should call the following cmdlet on the tenant remote PowerShell to grant the permission to the application to call this API. For more information, see Set-CsApplicationMeetingConfiguration.

PS C:\> Set-CsApplicationMeetingConfiguration -AllowRemoveParticipantAppIds @{Add="app_id"}

HTTP request

DELETE /app/calls/{id}/participants/{id}
DELETE /communications/calls/{id}/participants/{id}

Note: The /app path is deprecated. Going forward, use the /communications path.

Request headers

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

Request body

Don't supply a request body for this method.

Response

If successful, this method returns a 204 No Content response code. It doesn't return anything in the response body.

Examples

Example 1: Cancel active participant

Request

The following example shows the request.

DELETE https://graph.microsoft.com/beta/communications/calls/112f7296-5fa4-42ca-bae8-6a692b15d4b8/participants/a7ebfb2d-871e-419c-87af-27290b22e8db

Response

Note: The response object shown here might be shortened for readability.

HTTP/1.1 204 No Content

Example 2: Cancel invited non-active participant

Invite a participant to an existing call

Note: Provide a value for the participantId member of the invitationParticipantInfo so that you can use it to cancel the invitation later.

POST https://graph.microsoft.com/beta/communications/calls/112f7296-5fa4-42ca-bae8-6a692b15d4b8/participants/invite
Content-Type: application/json
Content-Length: 464

{
  "participants": [
    {
      "@odata.type": "#microsoft.graph.invitationParticipantInfo",
      "identity": {
        "@odata.type": "#microsoft.graph.identitySet",
        "user": {
          "@odata.type": "#microsoft.graph.identity",
          "id": "278405a3-f568-4b3e-b684-009193463064",
          "identityProvider": "AAD"
        }
      },
      "participantId": "a7ebfb2d-871e-419c-87af-27290b22e8db"
    }
  ],
  "clientContext": "f2fa86af-3c51-4bc2-8fc0-475452d9764f"
}

Response

Note: The response object shown here might be shortened for readability.

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

{
  "@odata.type": "#microsoft.graph.inviteParticipantsOperation",
  "id": "eec3812a-fdc3-4fb4-825c-a06c9f35414e",
  "status": "Running",
  "clientContext": "f2fa86af-3c51-4bc2-8fc0-475452d9764f",
  "resultInfo": null,
  "participants": [
    {
      "endpointType": null,
      "id": null,
      "participantId": "a7ebfb2d-871e-419c-87af-27290b22e8db",
      "identity": {
        "user": {
          "id": "278405a3-f568-4b3e-b684-009193463064",
          "identityProvider": "AAD",
          "tenantId": "72f988bf-86f1-41af-91ab-2d7cd011db47"
        },
        "application": null,
        "device": null,
        "phone": null
      }
    }
  ]
}

Delete invited participant before participant is added to the roster

DELETE https://graph.microsoft.com/beta/communications/calls/112f7296-5fa4-42ca-bae8-6a692b15d4b8/participants/a7ebfb2d-871e-419c-87af-27290b22e8db

Response

Note: The response object shown here might be shortened for readability.

HTTP/1.1 204 No Content