I'm working on a module that involves calling a workflow multiple times over a set of data. The workflow has a "variable" that I use for renaming output files. I see, using the workflow_execute.py example how to pass in file names, but I don't see how to pass in a value for this variable. When I do a "./display.py <api key> http://jaxgalaxydev01/api/workflows/<workflow id>" I see the two input data files I would expect, but I don't see this variable. ex: Member Information ------------------ url: /api/workflows/<workflow id> inputs: {'207': {'value': '', 'label': 'Input Dataset'}, '211': {'value': '', 'label': 'Input Dataset'}} id: <workflow id> name: Single-end RNA Seq with grooming v 2.0 (imported from uploaded file) Is there anyway to get at this variable so I can set it when I call a workflow through the API? Thanks, Dave