CheckEnvelopeStatus - C#

// DocumentNOW V2 CheckEnvelopeStatus example // assuming we set the namespace on the service proxy to DocNow ...  // force TLS 1.2 if .net < 4.6 ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;  Guid accountContextID = new Guid(<fromYourAccount>); Guid envelopeId = new Guid(<fromSubmission>); Guid authToken = new Guid(<fromSubmission>);  DocNow.EnvelopeServiceClient client = new DocNow.EnvelopeServiceClient("BasicHttpBinding_IEnvelopeService1"); DocNow.CheckEnvelopeStatusRequest request = new DocNow.CheckEnvelopeStatusRequest(); request.ContextIdentifier = accountContextID; request.EnvelopeId = envelopeId; request.AuthToken = authToken;  DocNow.CheckEnvelopeStatusResult result = client.CheckEnvelopeStatus(request);  if(result.Exceptions != null) {     StringBuilder sb = new StringBuilder();     foreach (DocNow.EnvelopeException exception in result.Exceptions)     {         sb.AppendFormat("{0}{1} : {2}", Environment.NewLine, exception.Severity.ToString(), exception.Value);     }     throw new Exception($"Errors occurred calling CheckEnvelopeStatus:{sb.ToString()}"); } else {     Console.WriteLine($"{result.Status}");     // envelope history     foreach (DocNow.EnvelopeHistoryEvent evt in result.History)     {         Console.WriteLine($"{evt.Date} : {evt.Details}");     }     foreach (DocNow.EnvelopeDocument document in result.Documents)     {         Console.WriteLine($"{document.DocumentId}");         Console.WriteLine($"{document.Name}");         Console.WriteLine($"{document.Status}");         // each document's history         foreach (DocNow.EnvelopeDocumentHistoryEvent evt in document.History)         {             Console.WriteLine($"{evt.Date} : {evt.Details}");         }     } }