using System.Collections.Specialized;

using System.Net;

​

namespace Get_Root_Activity

{

​

    public class UnitTest1

    {

​

        public static async System.Threading.Tasks.Task Main()

        {

​

            var cvrNumber = 35510365;

            var collection = new NameValueCollection { { "displayData", "{\"id\":\"" + cvrNumber + "\",\"enhedstype\":\"virksomhed\",\"openedTaxonomies\":[],\"ophortePenheder\":false}" } };

​

            using (var client = new WebClient())

            {

                var data = await client.UploadValuesTaskAsync(

                    string.Format(@"https://datacvr.virk.dk/data/printdisplay?sign=false&type=fuld&navn={0}&language=da", cvrNumber),

                    collection);

​

                System.IO.File.WriteAllBytes(@"\\dkcphweb03\Websites\Robotics\playground\filename.pdf", data);

            }

        }

    }

}

​