来自Apple收据验证沙箱的奇怪状态代码

        var postSerializer = new JavaScriptSerializer();
        byte[] toEncodeAsBytes = System.Text.ASCIIEncoding.ASCII.GetBytes(Receipt);
        string returnValue = System.Convert.ToBase64String(toEncodeAsBytes);

        var temp = new Dictionary<string, string>();

        temp.Add(\"receipt-data\", returnValue);

        string jsonReceipt = postSerializer.Serialize(temp);
        request.Method = \"POST\";
        request.ContentType = \"application/json\";

        byte[] postBytes = System.Text.Encoding.ASCII.GetBytes(jsonReceipt);



        request.ContentLength = postBytes.Length;
        Stream dataStream = request.GetRequestStream();

        // Write the data to the request stream.
        dataStream.Write(postBytes, 0, postBytes.Length);
        // Close the Stream object.
        dataStream.Close();
        WebResponse response = request.GetResponse();
        // Display the status.
        Console.WriteLine(((HttpWebResponse)response).StatusDescription);
        // Get the stream containing content returned by the server.
        dataStream = response.GetResponseStream();
        // Open the stream using a StreamReader for easy access.
        StreamReader reader = new StreamReader(dataStream);
        // Read the content.
        string responseFromServer = reader.ReadToEnd();