title: Is it possible to pass parameter arguments in Tabpy server?
body: <p>Im pretty new in Tableau Prep Builder. I would like to use tabpy in order to run my script while creating flows in Tablau. My question: is it possible to pass parameters in python script and their arguments in tableau?
  For example my parameter in python could be column name: def test(column_name). And in Tableau I want to pass column name for my python script. Is it possible?</p>
  <p>Thanks<img src="https://i.stack.imgur.com/nH3jU.jpg" alt="enter image description here" /></p>