| description | Automatically generated file. DO NOT MODIFY |
|---|
<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Models\Permission;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new Permission();
$requestBody->setRoles(['read', ]);
$result = $graphServiceClient->sites()->bySiteId('site-id')->permissions()->byPermissionId('permission-id')->patch($requestBody)->wait();