Issue User reports the following error in the json response when attempting to set Release on user story:
"Could not set value for Release: Could not set release for the parent object directly"
Resolution User is trying to set a release on a parent story. Parent/epic stories cannot be scheduled for release in UI or in WS API. In UI Release dropdown is grayed out on parent stories.
As long a release is being set on a leaf story it should work as follows.
For example, if user story ObjectID is 777, and the target release ObjectID is 888, and valid authentication key is abc-123