<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Storage\FileStorage\Containers\ContainersRequestBuilderGetRequestConfiguration;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestConfiguration = new ContainersRequestBuilderGetRequestConfiguration();
$queryParameters = ContainersRequestBuilderGetRequestConfiguration::createQueryParameters();
$queryParameters->filter = "containerTypeId eq e2756c4d-fa33-4452-9c36-2325686e1082";
$requestConfiguration->queryParameters = $queryParameters;
$result = $graphServiceClient->storage()->fileStorage()->containers()->get($requestConfiguration)->wait();