CODE EXAMPLE FOR CSHARP

Convert xml to json

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Xml;
using System.Xml.Serialization;

namespace create_plugin
{
    class Program
    {
        static void Main(string[] args)
        {
             string xml = null;
            using (WebClient wc = new WebClient())
            {
               xml = wc.DownloadString("https://www.cbar.az/currencies/15.03.2022.xml");
            }
            XmlDocument doc = new XmlDocument();
            doc.LoadXml(xml);

            string json = JsonConvert.SerializeXmlNode(doc);
            Console.WriteLine(json);
        }
    }
}