C# Authentication GET method

[S]

Hi,

I'm trying to connect to my project on JSD Cloud

Since the vanilla version of JSD doesn't provide the import functionality we are looking for so I'm giving C# a go to see if it help us.

I'm getting error "The request was aborted: Could not create SSL/TLS secure channel."

My Goal is to Authenticate and Get all the queue items....

Here's my code

string jsonResponse = null;

urlJira = "https://projectName.net/rest/servicedeskapi/servicedesk/1000001";

WebRequest requestIssueList = WebRequest.Create(urlJira) as HttpWebRequest;
HttpWebResponse responseJiraList = null;
requestIssueList.Method = "GET";
requestIssueList.ContentType = "application/json";

ServicePointManager.Expect100Continue = true;

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

requestIssueList.Headers.Add("Authorization", "Basic " + GetEncodedCredentials(strUserName, apiToken));
// byte[] data = Encoding.UTF8.GetBytes(JsonString);

responseJiraList = (HttpWebResponse)requestIssueList.GetResponse();
using (Stream stream = responseJiraList.GetResponseStream())
{
StreamReader str = new StreamReader(stream);
jsonResponse = str.ReadToEnd();
str.Close();
}