public async Task DownloadImage(string url)
{
//string documentsPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal);
//string localFilename = "favicon.ico";
//string localPath = Path.Combine(documentsPath, localFilename);
_httpClientService.ResetHttpClient(_httpClient);
await _httpClientService.DownloadImageFile(url, @"C:\_temp");
}