We want to send dynamic 'add to your calendar' links in marketing emails going out to clients that have upcoming install appointments or upcoming monitor appointments as an extra reminder for them. I don't want to build out an event for every single one though because we have hundreds of new appointments created every day. We want to use our HubSpot properties 'V1-Upcoming Install Date' and 'V1-Upcoming Monitor Date' as a way to dynamically personalize the event for each client receiving their email.
