# Batzorig Tsergiinkhuu – Cal.com booking page

> Product Designer

Booking page: https://cal.com/batzorig

## Event types

- [Design Session](https://cal.com/batzorig/60min): 60 min, confirmed instantly, event type id 94798. Let's work together to kickstart the project and make the initial plans! Details: https://cal.com/batzorig/60min.md
- [Discovery Call](https://cal.com/batzorig/20min): 20 min, confirmed instantly, event type id 94797. We will get to know each other and the project that you are building. Then we can go through how I can help and create a plan. Details: https://cal.com/batzorig/20min.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