I have seen multiple answers for how to return the key of the parent of a given issue, but is it possible to return the keys of all children of a parent issue? Ideally, I'd like to return the keys for all children but not all 'grandchildren,' etc. I have the key of the parent issue as input.
edit: I can already return the keys for subtasks of a parent but I need to be able to return keys for issue children: for example, return all stories under an epic.