We have an implementation running a Delphi compiled windows service running TsgcWebSocketServer listing on port 9500. The frontend is running React listening on port 3000. The frontend makes calls as needed via websockets to the service. Works great in a simple dev environment using node to host the frontend, but unsure as to how to get it working in IIS.

Has anyone had experience on setting something like this up on IIS? Any assistance would be very much appreciated.