Is there a way to override the current opt-in setting of a list when adding a subscriber via the API? I would like to skip the opt-in confirm when an admin is adding newsletter options for a user in my system and still have users who signup on the front end have to go through the confirmed opt-in.
Maybe something like: "opt-in": single and "opt-in": confirm
Let me know,
Sorry, that's not supported. Opt-in settings are applied to the list as a whole, so you'd need to have two separate lists for what you're describing.