<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Users\Item\AssignLicense\AssignLicensePostRequestBody;
use Microsoft\Graph\Generated\Models\AssignedLicense;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new AssignLicensePostRequestBody();
$requestBody->setAddLicenses([ ]);
$requestBody->setRemoveLicenses(['f30db892-07e9-47e9-837c-80727f46fd3d', '84a661c4-e949-4bd2-a560-ed7766fcaf2b', ]);
$result = $graphServiceClient->me()->assignLicense()->post($requestBody)->wait();