Batch Request in nancy

Client.cs

    using System.Net.Http;

    class Program
    {
        static void Main(string[] args)
        {
            var client = new HttpClient();

            var batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://localhost:3440/api/batch");

            var batchContent = new MultipartContent("batch");
            batchRequest.Content = batchContent;

            batchContent.Add(new HttpMessageContent(new HttpRequestMessage(HttpMethod.Get, "http://localhost:3440/api/hello")));
            batchContent.Add(new HttpMessageContent(new HttpRequestMessage(HttpMethod.Get, "http://localhost:3440/api/world")));

            using (var stdout = Console.OpenStandardOutput())
            {
                Console.WriteLine("<<< REQUEST >>>");
                Console.WriteLine();
                Console.WriteLine(batchRequest);
                Console.WriteLine();
                batchContent.CopyToAsync(stdout).Wait();
                Console.WriteLine();

                var batchResponse = client.SendAsync(batchRequest).Result;

                Console.WriteLine("<<< RESPONSE >>>");
                Console.WriteLine();
                Console.WriteLine(batchResponse);
                Console.WriteLine();
                batchResponse.Content.CopyToAsync(stdout).Wait();
                Console.WriteLine();
                Console.WriteLine();
            }

            Console.ReadKey();

        }
    }

Server.cs

    using System.IO;
    using System.Linq;
    using System.Text.RegularExpressions;
    using Nancy;

    public class BatchApiModule : NancyModule
    {
        public BatchApiModule()
            : base("/api")
        {
            Post["/batch"] =
                x =>
                {
                    var contentType = Request.Headers["content-type"].First();
                    var mimeType = contentType.Split(';').First();
                    if (mimeType != "multipart/batch")
                        return 400;

                    var multipartBoundry = Regex.Match(contentType, @"boundary=(?<token>[^\n\; ]*)").Groups["token"].Value.Replace("\"", "");
                    if (string.IsNullOrEmpty(multipartBoundry))
                        return 400;

                    var multipart = new HttpMultipart(Request.Body, multipartBoundry);

                    foreach (var boundry in multipart.GetBoundaries())
                    {
                        using (var httpRequest = new StreamReader(boundry.Value))
                        {
                            // Request req = httpRequest.ReadAsRequest();
                            var str = httpRequest.ReadToEnd();
                        }
                    }

                    return 200;
                };
        }
    }