Adds new watchers to an issue. Can be used to add new watchers to linked issues, sub-tasks or issues returned by JQL more easily that with virtual field Watchers, since you don't need to use operator '+'.
Allowed input
A comma separated list of user names, group names or project roles names.
Allowed input
Example input
Albert, Richard, John : adds 3 watchers keeping current watchers untouched.
To learn more about this writable field, check the following use cases: