# Van Wang – Cal.com booking page

> Product designer who now ships solo with AI. Book a call, and let’s talk about what you’re building and how I can help.

Booking page: https://cal.com/van-wang

## Event types

- [1 hr meeting with Van Wang](https://cal.com/van-wang/1-hr-meeting-with-van): 60 min, confirmed instantly, event type id 7416251. Details: https://cal.com/van-wang/1-hr-meeting-with-van.md
- [45 min meeting with Van Wang](https://cal.com/van-wang/45min): 45 min, confirmed instantly, event type id 7416042. Details: https://cal.com/van-wang/45min.md
- [30 min meeting with Van Wang](https://cal.com/van-wang/30min): 30 min, confirmed instantly, event type id 7416041. Details: https://cal.com/van-wang/30min.md
- [15 min meeting with Van Wang](https://cal.com/van-wang/15min): 15 min, confirmed instantly, event type id 7416040. Details: https://cal.com/van-wang/15min.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