does nservicebus serviceInsight only work nservicebus 4?

Question

We are using nservicebus 3.3.5, and the Endpoint Explorer doesn't show anything after I connect to http://localhost:33333/api/.

Is there any documentation beside the introductory video?

Thanks

Answer 1

Endpoint explorer in ServiceInsight uses the api that's provided by ServiceControl, which is part of NSB 4.0. It doesn't mean that you can not use ServiceInsight on previous versions of NSB, you can still use Queue Explorer, which would give you things like formatted message payload, exception information, headers, and Return To Source functionality.