participant: configureMixer

Important

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

Configure how audio is mixed for different participants in a multiparty conversation.

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) Not Supported
Delegated (personal Microsoft account) Not Supported
Application Calls.JoinGroupCalls.All, Calls.InitiateGroupCalls.All

HTTP request

POST /app/calls/{id}/participants/configureMixer

Request headers

Name Description
Authorization Bearer {token}. Required.

Request body

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

Parameter Type Description
participantMixerLevels participantMixerLevel collection Configuration of mixer levels for given audio participant.
clientContext String The client context.

Response

Returns 202 Accepted response code and a Location header with a uri to the commsOperation created for this request.

Example

The following example shows how to call this API.

Request

The following example shows the request.

POST https://graph.microsoft.com/beta/app/calls/{id}/participants/configureMixer
Content-Type: application/json
Content-Length: 501

{
  "clientContext": "d45324c1-fcb5-430a-902c-f20af696537c",
  "participantMixerLevels": [
    {
      "participant": "550fae72-d251-43ec-868c-373732c2704f",
      "exclusive": true,
      "ducking": {
        "rampActive": 50,
        "rampInactive": 50,
        "lowerLevel": 10,
        "upperLevel": 50
      },
      "sourceLevels": [
        {
          "participant": "632899f8-2ea1-4604-8413-27bd2892079f",
          "level": 50,
          "duckOthers": false
        }
      ]
    }
  ]
}
Response

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

HTTP/1.1 202 Accepted
Location: https://graph.microsoft.com/beta/app/calls/57dab8b1-894c-409a-b240-bd8beae78896/operations/0fe0623f-d628-42ed-b4bd-8ac290072cc5
Notification - operation completed
POST https://bot.contoso.com/api/calls
Authorization: Bearer <TOKEN>
Content-Type: application/json
{
  "value": [
    {
      "changeType": "deleted",
      "resource": "/app/calls/57DAB8B1894C409AB240BD8BEAE78896/operations/0FE0623FD62842EDB4BD8AC290072CC5",
      "resourceData": {
        "@odata.type": "#microsoft.graph.commsOperation",
        "@odata.id": "/app/calls/57DAB8B1894C409AB240BD8BEAE78896/operations/0FE0623FD62842EDB4BD8AC290072CC5",
        "@odata.etag": "W/\"1\"",
        "clientContext": "d45324c1-fcb5-430a-902c-f20af696537c",
        "status": "completed"
      }
    }
  ]
}