HttpWebResponse contentLength 总是 -1 [英] HttpWebResponse contentLength always -1

问题描述

在我的网络请求之后，我的网络响应内容长度似乎总是 -1.我相信你的按摩和签名是对的.我在这里做错了什么?

My web response content length always seem to be -1 after my web request. I'm sure you massage and signature are right. What am I doing wrong here?

            string msg = string.Format("{0}{1}{2}", nonce, clientId, apiKey);
            string signature = ByteArrayToString(SignHMACSHA256(apiSecret, StrinToByteArray(msg))).ToUpper();
            const string endpoint = "https://www.bitstamp.net/api/balance/";
            HttpWebRequest request = WebRequest.Create(endpoint) as HttpWebRequest;
            request.Proxy = null;
            request.Method = "POST";
            request.ContentType = "application/xml";
            request.Accept = "application/xml";
            request.Headers.Add("key", apiKey);
            request.Headers.Add("signature", signature);
            request.Headers.Add("nonce", nonce.ToString());
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();

推荐答案

让它使用 webClient 而不是 httpWebRequest.如果有人可以使用 httpWebRequest 让它工作，你就会得到答案.

Got it working with webClient instead of the httpWebRequest. If someone can get it working with httpWebRequest, you wil get the answer.

            string msg = string.Format("{0}{1}{2}", nonce, clientId, apiKey);
            var signature = ByteArrayToString(SignHMACSHA256(apiSecret, StrinToByteArray(msg))).ToUpper();
            var path = "https://www.bitstamp.net/api/user_transactions/";

            using (WebClient client = new WebClient())
            {

                byte[] response = client.UploadValues(path, new NameValueCollection()
                {
                    { "key", apiKey },
                    { "signature", signature },
                    { "nonce", nonce.ToString()},

                });

                var str = System.Text.Encoding.Default.GetString(response);
            }

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