/C#/The request was aborted: Could not create SSL/TLS secure channel.

The request was aborted: Could not create SSL/TLS secure channel.

Could not create ssl/tls secure channel

// using System.Net;
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
// Use SecurityProtocolType.Ssl3 if needed for compatibility reasons

Source: stackoverflow.com

The request was aborted: Could not create SSL/TLS secure channel.

private void Somewhere() {
    ServicePointManager.ServerCertificateValidationCallback += new RemoteCertificateValidationCallback(AlwaysGoodCertificate);
}

private static bool AlwaysGoodCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors policyErrors) {
   return true;
}

Source: stackoverflow.com

The request was aborted could not create ssl/tls secure channel. c# restsharp

//Add this line of code before RestClient
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

-1

C# The request was aborted: Could not create SSL/TLS secure

 ServicePointManager.Expect100Continue = true;
            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
                   | SecurityProtocolType.Tls11
                   | SecurityProtocolType.Tls12
                   | SecurityProtocolType.Ssl3;

-1

Similar codes

0 vote169 views1 answer
Get controller name from ActionExecutingContext .net 4.x
C#
0 vote177 views1 answer
C# stringwriter encoding iso-8859-1 example
C#
1 vote189 views1 answer
Unity c#loading a scene after a few seconds
C#
2 votes176 views1 answer
C# get certain character from string
C#
4 votes157 views4 answers
How to empty an array c#
C#
0 vote189 views1 answer
GetNetworkTime
C#
2 votes159 views2 answers
C# loop backwards
C#
0 vote172 views1 answer
Select list that does not exis in another C# list
C#
0 vote180 views1 answer
System.InvalidOperationException: No owin.Environment item was found in the context.
C#
0 vote188 views1 answer
Thread.Sleep() without freezing the UI
C#