# Ehtisham Rao – Cal.com booking page

> Hi there. Looking forward to hearing your transformation story!

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

## Event types

- [Intro - Catch up](https://cal.com/coachrao/15min): 15 min, confirmed instantly, event type id 682883. Details: https://cal.com/coachrao/15min.md
- [Briefing](https://cal.com/coachrao/30min): 30 min, confirmed instantly, event type id 682882. Details: https://cal.com/coachrao/30min.md
- [Deep Dive](https://cal.com/coachrao/deep-dive): 60 min, confirmed instantly, event type id 713834. Details: https://cal.com/coachrao/deep-dive.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