Use the Microsoft Graph SDKs with the beta API

In order to call the beta API, you must install the Microsoft.Graph.Beta package. Usage is the same as the Microsoft.Graph package.

using Microsoft.Graph.Beta;

// Create a new instance of GraphServiceClient.
GraphServiceClient graphClient = new GraphServiceClient(...);

The Microsoft Graph JavaScript Client Library can call the beta API in one of two ways.

• You can set the version on the MicrosoftGraph.Client when you create it. All requests made by the client will go to the specified version.

  const clientOptions: ClientOptions = {
    defaultVersion: 'beta',
    ...
  };
  
  // Initialize Graph client
  const client = MicrosoftGraph.Client.initWithMiddleware(clientOptions);
  

• You can set the version on a specific request by using the version function on the GraphRequest object.

  const user = await client
    .api('/me')
    .version('beta')
    .get();
  

In order to call the beta API, you must install the Microsoft Graph Beta Java SDK. Usage is the same as the non-beta SDK.

IGraphServiceClient graphClient = GraphServiceClient
				.builder()
				.authenticationProvider(authProvider)
				.buildClient();

The Microsoft Graph SDK for ObjC requires you to build a URL string to the API you want to call. It provides a constant MSGraphBaseURL for the v1.0 endpoint. To use beta, you simply replace that with https://graph.microsoft.com/beta.

However, the models in the Microsoft Graph Models SDK are generated from objects in the v1.0 API, so they may not work with beta objects.

// GET /me
NSString* meUrlString = [NSString stringWithFormat:@"%@/me", "https://graph.microsoft.com/beta"];

NSURL* meUrl = [[NSURL alloc] initWithString:meUrlString];

NSMutableURLRequest* meRequest = [[NSMutableURLRequest alloc] initWithURL:meUrl];

The Microsoft Graph SDK for PHP supports the beta endpoint and models. You set the beta endpoint with the setApiVersion method. You will need to disambiguate the v1.0 and beta models by providing an alias.

use Microsoft\Graph\Graph;
use Beta\Microsoft\Graph\Model as BetaModel;

class UseBeta
{
    public function run()
    {
        $accessToken = 'xxx';

        $graph = new Graph();
        $graph->setAccessToken($accessToken);

        $user = $graph->setApiVersion("beta")
                      ->createRequest("GET", "/me")
                      ->setReturnType(BetaModel\User::class)
                      ->execute();

        echo "Hello, I am $user->getGivenName() ";
    }
}