Yes you can. Those are displayed when a specific reserved property has a value. You should be able to add the property to the Test Result when you upload it using the HTTP API and it will be displayed in the Test Module's GUI. I've included the two properties below and included a screenshot showing the properties on an example test.
Thank you for your reply. Is there any documentation on these reserved properties or do you have a list of these reserved properties?
Unfortunately we don't have documentation for those tags yet. We hope to add that documentation in future releases.
is it possible that you can just share the list with very short notes on each in this thread then, so we can see what's available? Or does your picture actually show all reserved tags?