After learning that the QuickActionDefaultsHandler
interface doesn't work with Lightning Experience, I tried to implement the suggestion found in the comments of this answer, which is to set the Predefined Field Values for the Email Case Action.
I was able to get the CC Address
and BCC Address
to reflect my Predefined Field Values for that action, but for some reason, the From Address
does not match the Predefined Field Value I set on the action.
The From Address
I predefined is the Email2Case address I have set in settings, and is verified and working. It's one of the choices when the action is rendered, but the default FROM
address still shows the logged in user email address.
Are there any other steps I need to take to default the FROM
address in a LEX Email Case Action?