Is there a way to expire a survey link for an email campaign without expiring the whole campaign with an API call? We need to have an email campaign to go on for several months, while allowing a contact only 14 days to respond to the invitation. We send out the invitations to the contacts on different days, so the number of days to expire will start as soon as the email invitation is sent to that specific contact.
I don’t think there is a capability for example what you have described (with API or with the UI). You can close a campaign but not expire individual links within that campaign.
This would probably require some custom development, and is perhaps something that SurveyGizmo’s Programming Services Team could assist you with: