Apologize for the simple question, I've attempted to do the research manually but I am missing a clear designation on one point of confusion.
If I want to create a custom action to be used as a set of external values within an XaaS form drop down menu, I should create my action type as "array/string". However, if I predefined my XaaS drop down, I can supply a key/value hash. Can I return a key/value hash from an action such that I can control visible name and returned value per entry?
As a follow up, Is there any specific document or place which lists acceptable values types per element used? Sort of like how the EBS gives me a nice overview of schema.
Any help would be appreciated, thanks.