Accepting user input in scripts

[jacob-tolar-bridg]

Hi! In Posting, is there a good pattern for accepting user input in scripts?

For example, in a pre request script, I want to prompt the user to provide a value for a variable (maybe as free form text, or from a list generated by querying a database, or from a list of files, etc).

I can do some things outside of posting (libtmux, or pop up a window with ttab or tkinter or similar if executing locally), but wondering if there's any good ways of doing this sort of thing directly within the posting environment.