<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Users\Item\Contacts\ContactsRequestBuilderGetRequestConfiguration;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestConfiguration = new ContactsRequestBuilderGetRequestConfiguration();
$queryParameters = ContactsRequestBuilderGetRequestConfiguration::createQueryParameters();
$queryParameters->select = ["displayName","emailAddresses"];
$requestConfiguration->queryParameters = $queryParameters;
$result = $graphServiceClient->me()->contacts()->get($requestConfiguration)->wait();