call: changeScreenSharingRole

Namespace: microsoft.graph

Allow applications to share screen content with the participants of a group call.

Note: This is only supported for group calls that use App-Hosted Media.

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.AccessMedia.All	Not available.

HTTP request

POST /communications/calls/{id}/changeScreenSharingRole

Request headers

Name	Description
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.
Content-type	application/json. Required.

Request body

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

Parameter	Type	Description
role	String	Possible values are: 'viewer', 'sharer'

Response

If successful, this method returns a 202 Accepted response code, and all participants will receive a roster update.

Example

Request

The following example shows the request.

HTTP

POST https://graph.microsoft.com/v1.0/communications/calls/{id}/changeScreenSharingRole
Content-Type: application/json
Content-Length: 24

{
  "role": "viewer"
}

C#

// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Communications.Calls.Item.ChangeScreenSharingRole;
using Microsoft.Graph.Models;

var requestBody = new ChangeScreenSharingRolePostRequestBody
{
	Role = ScreenSharingRole.Viewer,
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
await graphClient.Communications.Calls["{call-id}"].ChangeScreenSharingRole.PostAsync(requestBody);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

CLI

// THE CLI IS IN PREVIEW. NON-PRODUCTION USE ONLY
mgc communications calls change-screen-sharing-role post --call-id {call-id} --body '{\
  "role": "viewer"\
}\
'

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Go

import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
	  graphcommunications "github.com/microsoftgraph/msgraph-sdk-go/communications"
	  graphmodels "github.com/microsoftgraph/msgraph-sdk-go/models"
	  //other-imports
)

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphcommunications.NewChangeScreenSharingRolePostRequestBody()
role := graphmodels.VIEWER_SCREENSHARINGROLE 
requestBody.SetRole(&role) 

graphClient.Communications().Calls().ByCallId("call-id").ChangeScreenSharingRole().Post(context.Background(), requestBody, nil)

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Java

// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

com.microsoft.graph.communications.calls.item.changescreensharingrole.ChangeScreenSharingRolePostRequestBody changeScreenSharingRolePostRequestBody = new com.microsoft.graph.communications.calls.item.changescreensharingrole.ChangeScreenSharingRolePostRequestBody();
changeScreenSharingRolePostRequestBody.setRole(ScreenSharingRole.Viewer);
graphClient.communications().calls().byCallId("{call-id}").changeScreenSharingRole().post(changeScreenSharingRolePostRequestBody);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

JavaScript

const options = {
	authProvider,
};

const client = Client.init(options);

const changeScreenSharingRole = {
  role: 'viewer'
};

await client.api('/communications/calls/{id}/changeScreenSharingRole')
	.post(changeScreenSharingRole);

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PHP

<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Models\ChangeScreenSharingRolePostRequestBody;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new ChangeScreenSharingRolePostRequestBody();
$requestBody->setRole(new ScreenSharingRole('viewer'));

$graphServiceClient->communications()->calls()->byCallId('call-id')->changeScreenSharingRole()->post($requestBody)->wait();

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PowerShell

Import-Module Microsoft.Graph.CloudCommunications

$params = @{
	role = "viewer"
}

Rename-MgCommunicationCallScreenSharingRole -CallId $callId -BodyParameter $params

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Python

from msgraph import GraphServiceClient
from msgraph.generated.models.change_screen_sharing_role_post_request_body import ChangeScreenSharingRolePostRequestBody

graph_client = GraphServiceClient(credentials, scopes)

request_body = ChangeScreenSharingRolePostRequestBody(
	role = ScreenSharingRole.Viewer,
)

await graph_client.communications.calls.by_call_id('call-id').change_screen_sharing_role.post(request_body)

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Response

The following example shows the response.

HTTP/1.1 202 Accepted

Notification - roster updated with participant sending screen sharing video

Note the direction: sendOnly property on the media stream.

POST https://bot.contoso.com/api/calls
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.commsNotifications",
  "value": [
    {
      "@odata.type": "#microsoft.graph.commsNotification",
      "changeType": "updated",
      "resourceUrl": "/communications/calls/57dab8b1-894c-409a-b240-bd8beae78896/participants",
      "resourceData": [
        {
          "@odata.type": "#microsoft.graph.participant",
          "id": "2765eb15-01f8-47c6-b12b-c32111a4a86f",
          "info": {
            "identity": {
              "user": {
                "displayName": "Bob",
                "id": "5810cede-f3cc-42eb-b2c1-e9bd5d53ec96"
              }
            },
            "region": "westus",
            "languageId": "en-US"
          },
          "mediaStreams": [
            {
              "mediaType": "videoBasedScreenSharing",
              "label": "applicationsharing-video",
              "sourceId": "1",
              "direction": "sendOnly"
            }
          ],
          "isMuted": false,
          "isInLobby": false
        }
      ]
    }
  ]
}