public async Task <String> Index(SelectedFileViewModel model) { var graphClient = GetAuthenticatedClient(model.AccessToken); var result = await graphClient.Drives[model.DriveId].Items[model.FileId].Request().Expand("thumbnails").GetAsync(); return(result.Thumbnails.First().Large.Url); }
public MainWindow() { InitializeComponent(); DataContext = new SelectedFileViewModel(); }