Can't read docs with multiple tabs

[amirbabaeii]

Can't read docs with multiple tabs.

Environment details

• OS: linux
• PHP version: 8.3
• Package name and version: google/apiclient:2.18

Steps to reproduce

1. create a multiple tab google doc. like this one:
   

2. run the code in code example with your documentID.

Code example

        $client = new Client();
        $service_file = storage_path('google-credentials.json');
        $client->setAuthConfig($service_file);
        $client->setScopes([\Google\Service\Docs::DRIVE, \Google\Service\Docs::DOCUMENTS]);

        $doc_service = new \Google\Service\Docs($client);


        dd($doc_service->documents->get($documentId)->getTabs()); // it returns null

Thanks!