Request failed: System.Net.WebException: The underlying connection was closed: A connection that was expected to be kept alive was closed by the server. at System.Net.HttpWebRequest.GetResponse() at Datadog.Trace.ClrProfiler.Integrations.WebRequestIntegration.GetResponse(Object webRequest, Int32 opCode, Int32 mdToken, Int64 moduleVersionPtr) at Cobalt.Infrastructure.HttpClient.SystemNet.HttpWebRequestWrapper.GetResponse() in D:\a\tr-application-management_HttpClient\tr-application-management_HttpClient\Cobalt.Infrastructure.HttpClient\SystemNet\HttpWebRequestWrapper.cs:line 152 at Cobalt.Infrastructure.HttpClient.SystemNet.SystemNetHttpClientImpl.RetrieveNetworkResponse(IHttpMethod httpMethod, IHttpRequestWrapper httpWebRequest, IStaticContentCache staticContentCache) in D:\a\tr-application-management_HttpClient\tr-application-management_HttpClient\Cobalt.Infrastructure.HttpClient\SystemNet\SystemNetHttpClientImpl.cs:line 240 Request URI: https://uds.int.govt.westlaw.com/UDS/v4/sessionbindings/752b1f8ff5994d7b9aeefba71491daf9 Request Method: POST