Well you are right. But I can do that only with QlikSense Desktop. If I export an app from QlikSense Server it doesn't export Data Connections with it... And my problem is that I have lots of sophisticated REST endpoints configured and then if I want to import this app to another server I will lose all of my data connections and I will have to recreate them manually.
do you mean data sorce setup on your server (odbc...)?
if yes, I have used the folowing procedure with a MySQL ODBC connection:
else, I think youssefbelloum has replied to your request.