Promise Sets in V6 and Later Versions

The promise time bands in the specified promise set can span midnight. Thus, a time band can have an end time that is “less than” the start time.

Appointment Booking will offer appointments whose band starts on the specified days of the week. Thus, if Days (i.e. the Days field of the Offer Appointments API call) is specified as Monday only and the band was 20:00 to 04:00, then the band offered is from 20:00 Monday to 04:00 Tuesday.