1             var requestProperties = OperationContext.Current.IncomingMessageProperties;
2 
3             var hrp = requestProperties[HttpRequestMessageProperty.Name] as HttpRequestMessageProperty;
4 
5             var cookie = hrp.Headers[System.Net.HttpRequestHeader.Cookie];

1             var responseProperties = OperationContext.Current.OutgoingMessageProperties;
2 
3             var httpResponseProperties = new HttpResponseMessageProperty();
4 
5             httpResponseProperties.Headers.Add(HttpResponseHeader.SetCookie, "name=yswenli");
6 
7             responseProperties.Add(HttpResponseMessageProperty.Name, httpResponseProperties);