public async Task UploadFromStreamAsync(Stream stream)
{
stream.Position = 0;
await Blob.UploadFromStreamAsync(stream);
await SetContentTypeAsync(MimeTypeMap.GetContentTypeFromFilename(_filename));
}
public async Task UploadTextAsync(string text)
{
await Blob.UploadTextAsync(text);
await SetContentTypeAsync(MimeTypeMap.GetContentTypeFromFilename(_filename));
}