public ActionResult Index() { var fileStorageProvider = new AmazonS3FileStorageProvider(); var fileUploadViewModel = new FileUploadViewModel(fileStorageProvider.PublicKey, fileStorageProvider.PrivateKey, fileStorageProvider.BucketName, string.Format("{0}home/complete", Request.Url.AbsoluteUri)); fileUploadViewModel.SetPolicy(fileStorageProvider.GetPolicyString( fileUploadViewModel.FileId, fileUploadViewModel.RedirectUrl)); return(View(fileUploadViewModel)); }