SlotRule

A slot rule defines the recurring time slots available for a service. Slot rules are described by a list of start times and a [recurrence rule](/api/schemas/recurrencerule).

{  "recurrence_rule": {    "byday": [      "mo",      "we",      "fr"    ],    "freq": "weekly"  },  "start_times": [    "09:00",    "10:00"  ]}