I just read the xojo from Paul Leferve, download the project and check out the website and try out the Minion translator on the website.
with some very minor change and i got a Minion Translator on xojo
Dim url As String = "https://api.funtranslations.com/translate/klingon.json"
to
Dim url As String = "https://api.funtranslations.com/translate/minion.json"