An entire appointment-reminder system hangs off this one request: curl --request GET \ --url 'https://api.us.nylas.com/v3/grants/<NYLAS_GRANT_ID>/events?calendar_id=<CALENDAR_ID>&start=1700000000&end=1700086400&limit=50' \ --header 'Authorization: Bearer <NYLAS_API_KEY>' start and end are Unix timestamps in seconds, so that's "every event in the next 24 hours" in a single call. Run it on a cron every 15 minutes, filter out events that don't deserve a reminder, email the attendees who do, and you