Is it possible to set up the schedule for a reminder message via the api? This doesn’t appear to be. If not, is this planned for the API?
I don’t think you can set a scheduled send time for a message via the API, but you can trigger a message to send via the API by querying the emailmessage sub-object using the POST method and passing the param send=true. Here is an example call…
It would give you a return like this…
For your reference in finding survey ID, link ID and message ID – here is screenshot.