Just to do something useful, here, we can add hyperlinks to the entities that are served by this machine.
This page is configured to be located at the root "/" location of the workspace. That is, directly at testwebapp.openresearchinf.src.surf-hosted.nl. But it might just as well be configured otherwise.
In the catalog item, the url that the "Access" button opens can be customized (like "https://==REVERSE_PROXY/my-endpoint").
You can clone the Demo catalog item to try this out. For instance, set the value to "https://==REVERSE_PROXY/web-app-1"