Is "Determine Recipients at Send Time" available in the API?
Hi there,
I want to create a campaign, schedule it and have the ability to add/remove recipients from a list as they change.
I know there’s a “Determine Recipients at Send Time” option in the UI, but can’t find it in the API docs.
Is that possible to achieve via API?
My use case is a campaign to announce/remind about a start of a webinar. I know its start date and would like to create a scheduled campaign for it. Participants may join or leave the waiting list after the campaign has been scheduled.
