# City Campus – Cal.com booking page

> https://www.citycampus.org/

Booking page: https://cal.com/city-campus

## Event types

- [15 Min Meeting](https://cal.com/city-campus/15min): 15 min, confirmed instantly, event type id 708490. Details: https://cal.com/city-campus/15min.md
- [30 Min Meeting](https://cal.com/city-campus/30min): 30 min, confirmed instantly, event type id 708489. Details: https://cal.com/city-campus/30min.md
- [45 Min Meeting](https://cal.com/city-campus/45-min-meeting): 45 min, confirmed instantly, event type id 708492. Details: https://cal.com/city-campus/45-min-meeting.md
- [Lunch](https://cal.com/city-campus/lunch): 60 min, confirmed instantly, event type id 771228. Details: https://cal.com/city-campus/lunch.md
- [Dinner or drinks](https://cal.com/city-campus/dinner-or-drinks): 60 min, confirmed instantly, event type id 771239. Details: https://cal.com/city-campus/dinner-or-drinks.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction