Here is my codes :
try {
HttpWebRequest req = (HttpWebRequest) WebRequest.Create("https://api.coindesk.com/v1/bpi/currentprice.json");
req.Method = "GET";
req.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*;q=0.8";
req.UserAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36";
req.ContentType = "text/html; charset=utf-8";
req.Referer = "";
req.KeepAlive = true;
req.Timeout = 25000;
req.AllowAutoRedirect = true;
CookieContainer cookieJar1 = new CookieContainer();
req.CookieContainer = cookieJar1;
HttpWebResponse res = (HttpWebResponse) req.GetResponse();
foreach(Cookie cookie in res.Cookies) {
cookieJar1.Add(new Cookie(cookie.Name.Trim(), cookie.Value.Trim(), "/", cookie.Domain));
}
Stream Stream = res.GetResponseStream();
StreamReader reader = new StreamReader(Stream);
string reader_str = reader.ReadToEnd();
var obj = JObject.Parse(reader_str);
string bitcoin_price_str = ((string) obj["bpi"]["USD"]["rate"]).Trim().Replace(",", "");
bitcoin_price = double.Parse(bitcoin_price_str);
reader.Close();
Stream.Close();
res.Close();
}
catch(Exception ex_1) {
Send_Email_Gmail();
}
Before today those codes were working ok.
But today i faced an error about Invalid Certificate Date.
When i opened that url in browser (FireFox & Chrome) that error was there.
Some hours ago they fixed the issue on their server.
Now in FireFox & Chrome there is no problem.
But in my codes i face this error :
The request was aborted: Could not create SSL/TLS secure channel.
I tried this solution :
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12| SecurityProtocolType.Ssl3;
Not help.
What should i do?
