Hi Marco,

Could you please clarify what you mean with "terrible results"? What exactly have you tried, and which specific problems are you encountering?

One way to execute the HTTP POST request is by using the HttpClient class.
First of all, a reference to the "System.Net.Http" assembly needs to be added to your C# project. This is explained here: https://learn.microsoft.com/en-us/shows/csharp-fundamentals-for-absolute-beginners/creating-and-adding-references-to-assemblies.

Next, add the following using directive at the top of your C# file:

using System.Net.Http;

Here’s a basic example of how to use HttpClient to send a POST request:

using (var httpClient = new HttpClient())
{
   var jsonContent = "...";
   var content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
   httpClient.PostAsync(@"http:\\www.example.com", content);
}

Hopefully this helps you further. Let me know if you have further questions or need additional guidance.