I’m trying to understand how “update_from_issue_key” is supposed to work. My understanding is that it would give the possibility de retrieve data (fields, whatever…) from another issue in the “hierarchy”. Do I need set a specific issue key to make it works?
Your understanding of what
Another use for this parameter is within defining additional hierarchies in the Issue dimension. There, defining an issue link, the
update_from_issue_key points to the next level beneath the one you specify. See examples here - Additional Issue hierarchies.
Roberts // firstname.lastname@example.org