如何使用Office365 -EWS连接到PHP(获得404)

composer require php-ews/php-ews

use PhpEws\EwsConnection;
use PhpEws\DataType\ExchangeImpersonation;
use PhpEws\DataType\ExchangeVersionType;

$ewsHost = 'outlook.office365.com';
$ewsUsername = 'your-email@example.com';
$ewsPassword = 'your-password';

$ews = new EwsConnection($ewsHost, $ewsUsername, $ewsPassword);

use PhpEws\Request\FindItemType;
use PhpEws\DataType\DefaultShapeNamesType;
use PhpEws\DataType\DistinguishedFolderIdType;
use PhpEws\DataType\NonEmptyArrayOfBaseFolderIdsType;

$request = new FindItemType();
$request->ItemShape->BaseShape = DefaultShapeNamesType::ALL_PROPERTIES;

$folderId = new DistinguishedFolderIdType();
$folderId->Id = 'inbox';

$request->ParentFolderIds = new NonEmptyArrayOfBaseFolderIdsType();
$request->ParentFolderIds->DistinguishedFolderId[] = $folderId;

$response = $ews->FindItem($request);
$items = $response->ResponseMessages->FindItemResponseMessage->RootFolder->Items->Message;

foreach ($items as $item) {
    echo $item->Subject . "\n";
}