using APITests;using APITests.Model;using Newtonsoft.Json;// Demo API request// https://www.exchangerate-api.com/docs/c-sharp-currency-apinamespace APIs{    public class ExchangeEateAPIS    {        public void MakeRequest()        {            string urlString = $"https://v6.exchangerate-api.com/v6/{Consts.APIKey}/latest/USD";            using (var webClient = new System.Net.WebClient())            {                var json = webClient.DownloadString(urlString);                var exchangerateRates = JsonConvert.DeserializeObject(json);                Console.WriteLine($"BaseCode: {exchangerateRates.base_code}");                Console.WriteLine($"GBP: {exchangerateRates.conversion_rates.GBP}");                Console.WriteLine($"EUR: {exchangerateRates.conversion_rates.EUR}");            }        }    }}