Create the infrastructure to auto-update an addin

				
					
namespace Common_glTF_Exporter.Version
{
    public static class DownloadFile
    {
        public static async Task FromServer(string pathFile, string installerName)
        {
            HttpClient client = new HttpClient();
            client.BaseAddress = new Uri("YourEndpoint");

            HttpResponseMessage result = client.GetAsync(urlParameters, HttpCompletionOption.ResponseHeadersRead).Result;
            HttpContent content = result.Content;
            string myContent =  await content.ReadAsStringAsync();

            string fileLocation = System.IO.Path.Combine(pathFile, installerName);

            await DownloadFileAsync(myContent, fileLocation); 
        }

        static async Task DownloadFileAsync(string url, string filePath)
        {
            using (HttpClient client = new HttpClient())
            {
                HttpResponseMessage response = await client.GetAsync(url);
                if (response.IsSuccessStatusCode)
                {
                    using (FileStream fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
                    {
                        await response.Content.CopyToAsync(fileStream);
                    }
                }
                else
                {
                    System.Windows.MessageBox.Show("Title", $"Failed to download file. Status code: {response.StatusCode}");
                }
            }
        }
    }
}