我们从Twitter的时间表将最新的微博,但我看到一个错误“不支持的证书密钥算法”。并提示“底层连接已关闭:接收方发生意外错误”。这只发生在舞台和现场服务器上,不在我的开发机器上。证书密钥算法没有与Twitter的API支持
页面返回一个标准的服务器错误。下面是我们用screenname调用的类。我们再次检查了oAuth消费者密钥并且秘密也是正确的。在WebResponse authResponse = authRequest.GetResponse();
发生
public static List<Tweet> GetTimeline(string screenName)
{
try
{
// Do the Authenticate
var authHeaderFormat = "Basic {0}";
var authHeader = string.Format(authHeaderFormat,
Convert.ToBase64String(Encoding.UTF8.GetBytes(Uri.EscapeDataString(oAuthConsumerKey) + ":" + Uri.EscapeDataString((oAuthConsumerSecret)))
));
var postBody = "grant_type=client_credentials";
HttpWebRequest authRequest = (HttpWebRequest)WebRequest.Create(oAuthUrl);
authRequest.Headers.Add("Authorization", authHeader);
authRequest.Method = "POST";
authRequest.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
authRequest.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
using (Stream stream = authRequest.GetRequestStream())
{
byte[] content = ASCIIEncoding.ASCII.GetBytes(postBody);
stream.Write(content, 0, content.Length);
}
authRequest.Headers.Add("Accept-Encoding", "gzip");
WebResponse authResponse = authRequest.GetResponse();
// deserialize into an object
TwitAuthenticateResponse twitAuthResponse;
using (authResponse)
{
using (var reader = new StreamReader(authResponse.GetResponseStream()))
{
JavaScriptSerializer js = new JavaScriptSerializer();
var objectText = reader.ReadToEnd();
twitAuthResponse = JsonConvert.DeserializeObject<TwitAuthenticateResponse>(objectText);
}
}
// Do the timeline
var timelineFormat =
"https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name={0}&include_rts=1&exclude_replies=1&count=20";
var timelineUrl = string.Format(timelineFormat, screenName);
HttpWebRequest timeLineRequest = (HttpWebRequest)WebRequest.Create(timelineUrl);
var timelineHeaderFormat = "{0} {1}";
timeLineRequest.Headers.Add("Authorization", string.Format(timelineHeaderFormat, twitAuthResponse.token_type, twitAuthResponse.access_token));
timeLineRequest.Method = "Get";
WebResponse timeLineResponse = timeLineRequest.GetResponse();
var timeLineJson = string.Empty;
using (authResponse)
{
using (var reader = new StreamReader(timeLineResponse.GetResponseStream()))
{
timeLineJson = reader.ReadToEnd();
}
}
JArray tweets = JArray.Parse(timeLineJson);
return (from t in tweets
select new Tweet
{
date = DateTime.ParseExact((string)t["created_at"], "ddd MMM dd HH:mm:ss +ffff yyyy", new System.Globalization.CultureInfo("en-US")),
link = t["entities"]["urls"].Count() > 0 ? (string)t["entities"]["urls"][0]["url"] : "",
tweet = LinkUpTweet((string)t["text"]),
author = (string)t["user"]["name"],
screenname = (string)t["user"]["screen_name"],
tweetLink = string.Format(@"https://twitter.com/{0}/status/{1}", screenName, (string)t["id_str"])
}).ToList();
}
catch (Exception ex)
{
// Send Email Error
return new List<Tweet>();
}
的错误,但我不知道如何解决这个问题。
加入以下的web.config对结果
<system.diagnostics>
<switches>
<add name="System.Net" value="0"/>
</switches>
</system.diagnostics>
这里有什么建议没有关系?
谢谢!
简单的问题:你是否尝试过访问您发布的URL在您的分期和PROD服务器主机的web浏览器?我问,因为您的问题听起来像是低级证书握手错误,而不是与oAuth/Basic Auth握手有关。 – toadflakz
这篇文章建议system.diagnotics部分可能会导致此问题 http://stackoverflow.com/questions/30576179/what-could-cause-the-certificate-key-algorithm-is-not-supported-exception-on -a –
我检查了服务器,只是看到一个通用的内部服务器错误。我也没有在我的web.config中添加system.diagnostics部分,并没有什么不同。我也读过那篇文章,但没有喜乐。 –