Merge branch 'utpilla/Update-TldExporter-JsonSerializer' of https://g…

…ithub.com/utpilla/opentelemetry-dotnet-contrib into utpilla/Update-TldExporter-JsonSerializer

src/OpenTelemetry.Instrumentation.AspNet.TelemetryHttpModule/ActivityHelper.cs

@@ -133,6 +133,13 @@ public static void StopAspNetActivity(TextMapPropagator textMapPropagator, Activ
         var currentActivity = Activity.Current;
         context.Items[ContextKey] = null;
 
+        // Make sure that the activity has a proper end time before onRequestStoppedCallback is called.
+        // Note that the activity must not be stopped before the callback is called.
+        if (aspNetActivity.Duration == TimeSpan.Zero)
+        {
+            aspNetActivity.SetEndTime(DateTime.UtcNow);
+        }
+
         try
         {
             onRequestStoppedCallback?.Invoke(aspNetActivity, context);

src/OpenTelemetry.Instrumentation.AspNet.TelemetryHttpModule/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## 1.6.0-beta.2
+
+Released 2023-Nov-06
+
 ## 1.6.0-beta.1
 
 Released 2023-Oct-11

src/OpenTelemetry.Instrumentation.AspNet/CHANGELOG.md

@@ -2,6 +2,14 @@
 
 ## Unreleased
 
+## 1.6.0-beta.2
+
+Released 2023-Nov-06
+
+* Fixed an issue that caused `http.server.duration` metric value to always be set
+  to `0`. The issue exists in `1.6.0-beta.1` version.
+  ([#1425](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/1425))
+
 ## 1.6.0-beta.1
 
 Released 2023-Oct-11

src/OpenTelemetry.Instrumentation.Wcf/.publicApi/net462/PublicAPI.Shipped.txt

@@ -0,0 +1 @@
+#nullable enable

src/OpenTelemetry.Instrumentation.Wcf/.publicApi/net462/PublicAPI.Unshipped.txt

@@ -1,45 +1,45 @@
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveReply = "AfterReceiveReply" -> string
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveRequest = "AfterReceiveRequest" -> string
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendReply = "BeforeSendReply" -> string
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendRequest = "BeforeSendRequest" -> string
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveReply = "AfterReceiveReply" -> string!
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveRequest = "AfterReceiveRequest" -> string!
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendReply = "BeforeSendReply" -> string!
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendRequest = "BeforeSendRequest" -> string!
 OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.AddBindingParameters(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyClientBehavior(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyDispatchBehavior(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.DispatchRuntime dispatchRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.AddBindingParameters(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Channels.BindingParameterCollection! bindingParameters) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyClientBehavior(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.ClientRuntime! clientRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyDispatchBehavior(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.DispatchRuntime! dispatchRuntime) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.TelemetryContractBehaviorAttribute() -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.Validate(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.Validate(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyClientBehavior(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Channels.BindingParameterCollection! bindingParameters) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyClientBehavior(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.ClientRuntime! clientRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher! endpointDispatcher) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.TelemetryEndpointBehavior() -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.Validate(System.ServiceModel.Description.ServiceEndpoint endpoint) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.Validate(System.ServiceModel.Description.ServiceEndpoint! endpoint) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement.TelemetryEndpointBehaviorExtensionElement() -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior
-OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase, System.Collections.ObjectModel.Collection<System.ServiceModel.Description.ServiceEndpoint> endpoints, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceDescription! serviceDescription, System.ServiceModel.ServiceHostBase! serviceHostBase, System.Collections.ObjectModel.Collection<System.ServiceModel.Description.ServiceEndpoint!>! endpoints, System.ServiceModel.Channels.BindingParameterCollection! bindingParameters) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceDescription! serviceDescription, System.ServiceModel.ServiceHostBase! serviceHostBase) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.TelemetryServiceBehavior() -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.Validate(System.ServiceModel.Description.ServiceDescription serviceDescription, System.ServiceModel.ServiceHostBase serviceHostBase) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehavior.Validate(System.ServiceModel.Description.ServiceDescription! serviceDescription, System.ServiceModel.ServiceHostBase! serviceHostBase) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement
 OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement.TelemetryServiceBehaviorExtensionElement() -> void
 OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.get -> System.Action<System.Diagnostics.Activity, string, object>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.get -> System.Action<System.Diagnostics.Activity!, string!, object!>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.set -> void
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message, bool>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message!, bool>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.set -> void
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message, bool>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message!, bool>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SetSoapMessageVersion.get -> bool
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SetSoapMessageVersion.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SuppressDownstreamInstrumentation.get -> bool
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SuppressDownstreamInstrumentation.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.WcfInstrumentationOptions() -> void
 OpenTelemetry.Trace.TracerProviderBuilderExtensions
-override OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement.BehaviorType.get -> System.Type
-override OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement.CreateBehavior() -> object
-override OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement.BehaviorType.get -> System.Type
-override OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement.CreateBehavior() -> object
-static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder builder) -> OpenTelemetry.Trace.TracerProviderBuilder
-static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder builder, System.Action<OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions> configure) -> OpenTelemetry.Trace.TracerProviderBuilder
+override OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement.BehaviorType.get -> System.Type!
+override OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehaviorExtensionElement.CreateBehavior() -> object!
+override OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement.BehaviorType.get -> System.Type!
+override OpenTelemetry.Instrumentation.Wcf.TelemetryServiceBehaviorExtensionElement.CreateBehavior() -> object!
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder! builder) -> OpenTelemetry.Trace.TracerProviderBuilder!
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder! builder, System.Action<OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions!>? configure) -> OpenTelemetry.Trace.TracerProviderBuilder!

src/OpenTelemetry.Instrumentation.Wcf/.publicApi/netstandard2.0/PublicAPI.Shipped.txt

@@ -0,0 +1 @@
+#nullable enable

src/OpenTelemetry.Instrumentation.Wcf/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt

@@ -1,30 +1,30 @@
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveReply = "AfterReceiveReply" -> string
-const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendRequest = "BeforeSendRequest" -> string
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.AfterReceiveReply = "AfterReceiveReply" -> string!
+const OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames.BeforeSendRequest = "BeforeSendRequest" -> string!
 OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.AddBindingParameters(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyClientBehavior(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyDispatchBehavior(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.DispatchRuntime dispatchRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.AddBindingParameters(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Channels.BindingParameterCollection! bindingParameters) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyClientBehavior(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.ClientRuntime! clientRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.ApplyDispatchBehavior(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.DispatchRuntime! dispatchRuntime) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.TelemetryContractBehaviorAttribute() -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.Validate(System.ServiceModel.Description.ContractDescription contractDescription, System.ServiceModel.Description.ServiceEndpoint endpoint) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryContractBehaviorAttribute.Validate(System.ServiceModel.Description.ContractDescription! contractDescription, System.ServiceModel.Description.ServiceEndpoint! endpoint) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyClientBehavior(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime) -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.AddBindingParameters(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Channels.BindingParameterCollection! bindingParameters) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyClientBehavior(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.ClientRuntime! clientRuntime) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.ApplyDispatchBehavior(System.ServiceModel.Description.ServiceEndpoint! endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher! endpointDispatcher) -> void
 OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.TelemetryEndpointBehavior() -> void
-OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.Validate(System.ServiceModel.Description.ServiceEndpoint endpoint) -> void
+OpenTelemetry.Instrumentation.Wcf.TelemetryEndpointBehavior.Validate(System.ServiceModel.Description.ServiceEndpoint! endpoint) -> void
 OpenTelemetry.Instrumentation.Wcf.WcfEnrichEventNames
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.get -> System.Action<System.Diagnostics.Activity, string, object>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.get -> System.Action<System.Diagnostics.Activity!, string!, object!>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.Enrich.set -> void
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message, bool>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message!, bool>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.IncomingRequestFilter.set -> void
-OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message, bool>
+OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.get -> System.Func<System.ServiceModel.Channels.Message!, bool>?
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.OutgoingRequestFilter.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SetSoapMessageVersion.get -> bool
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SetSoapMessageVersion.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SuppressDownstreamInstrumentation.get -> bool
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.SuppressDownstreamInstrumentation.set -> void
 OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions.WcfInstrumentationOptions() -> void
 OpenTelemetry.Trace.TracerProviderBuilderExtensions
-static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder builder) -> OpenTelemetry.Trace.TracerProviderBuilder
-static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder builder, System.Action<OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions> configure) -> OpenTelemetry.Trace.TracerProviderBuilder
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder! builder) -> OpenTelemetry.Trace.TracerProviderBuilder!
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddWcfInstrumentation(this OpenTelemetry.Trace.TracerProviderBuilder! builder, System.Action<OpenTelemetry.Instrumentation.Wcf.WcfInstrumentationOptions!>? configure) -> OpenTelemetry.Trace.TracerProviderBuilder!

src/OpenTelemetry.Instrumentation.Wcf/Implementation/ActionMetadata.cs

@@ -18,7 +18,13 @@ namespace OpenTelemetry.Instrumentation.Wcf;
 
 internal sealed class ActionMetadata
 {
-    public string ContractName { get; set; }
+    public ActionMetadata(string? contractName, string operationName)
+    {
+        this.ContractName = contractName;
+        this.OperationName = operationName;
+    }
+
+    public string? ContractName { get; set; }
 
     public string OperationName { get; set; }
 }