.NET file upload example (in C#)

gistfile1.cs

using System.Net;

public static class FileUploader
{
    public static void Main()
    {    
        const string address = "(enter address to post to here)";
        const string fileName = "C:\\Full\\Path\\To\\File.csv"
        
        // Upload the file to the URI. UploadFile() implicitly 
        // uses the HTTP POST method.
        var webClient = new WebClient();
        webClient.UploadFile(address, fileName);
    }
}