Thank you! Yes, that worked. 

Thank you for offering to help with this issue!  Below are screenshots illustrating the overview of callin.io steps and the configuration for eac...

P.S. the help article you shared isn't relevant here, as I'm attempting to reverse the order of line items. This isn't based on the values themselves ...

Thanks! So, I attempted to convert the line items output into a string (e.g., a comma-separated list of items), and now the reverse function “runs” bu...