<?php
use Microsoft\Graph\GraphServiceClient;
use Microsoft\Graph\Generated\Drives\Item\Items\Item\Workbook\RefreshSession\RefreshSessionRequestBuilderPostRequestConfiguration;
use Microsoft\Graph\Generated\Drives\Item\Items\Item\Workbook\RefreshSession\RefreshSessionPostRequestBody;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new RefreshSessionPostRequestBody();
$requestConfiguration = new RefreshSessionRequestBuilderPostRequestConfiguration();
$headers = [
'workbook-session-id' => '{session-id}',
];
$requestConfiguration->headers = $headers;
$graphServiceClient->drives()->byDriveId('drive-id')->items()->byDriveItemId('driveItem-id')->workbook()->refreshSession()->post($requestBody, $requestConfiguration)->wait();