I want to use a other tool to use data in Qlik Sense (preferably in json form). (Data in background tables and foreground components). I know that this requires code development, so where do I need to start, or which interfaces to use, and how to go through certification. Any little inspiration and help is greatly appreciated
you can use python and convert to json to have json data.
Python is very well documented and (in my opinion) easy to learn.
also you can use something like node.js or some other javescript sub language.
the best to start is with visual studio code from microsoft. it is free (i think) and you can set it up for javascript, python or other languages. this can be in the cloud (via Azure) or on you own PC
