以下代码在request.GetResponse()上抛出错误。它返回错误400错误请求。我尝试了不同的东西,但到目前为止没有任何成功。有什么我可以做的来获得有关错误400的更多细节吗?
string sURL = "https://testservice.mywebsite.be/games/1/players";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(sURL);
request.Method = "POST";
request.Accept = "application/json";
request.ContentType = "application/json";
String sTimestamp = DateTime.Now.ToUniversalTime().ToString("yyyyMMddHHmmss");
string sHMACmessage = string.Format("verb={0}×tamp={1}&url={2}&playernumber={3}", request.Method.ToString().ToUpperInvariant(), sTimestamp, sURL, sPlayerNumber);
byte[] bHash = HashHMAC(StringEncode("myprivatekey"), StringEncode(sHMACmessage));
string sHash = HashEncode(bHash);
request.Headers.Add("Timestamp", sTimestamp);
request.Headers.Add("PlayerNumber", sPlayerNumber);
request.Headers.Add("Authentication", String.Concat("mypublickey", ":", sHash));
using (var streamWriter = new StreamWriter(request.GetRequestStream()))
{
string json = "{\"playingYear\":\"2015\"}";
streamWriter.Write(json);
}
long length = 0;
try
{
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
length = response.ContentLength;
}
}
catch (WebException ex)
{
throw;
}
答案 0 :(得分:0)
在测试服务中,请确保关闭以下内容以查看详细错误:
<?xml version="1.0"?>
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
在尝试使用代码之前,请尝试使用像Fiddler这样的工具来查看它是否可以正常工作。