Can some please explain how to, using Groovy in ScriptRunner for Jira Cloud, copy an attachment from a parent to child workitems i have created?
I found a response claiming HAPI's Issue would have a addAttachment() but the IDE doesn't recognize it nor is it in documentation.
Also, can attachment be copied without first storing as file somewhere?
(Sidenote: it's disturbing that most scripts found are for Server/DataCenter, not Cloud)