# Andrew Cranmer – Cal.com booking page

> Hi, I'm Andrew. I'm a performance marketing professional with over 13 years of experience. I've run my own agency for over 10 years, providing businesses from the Fortune 500 level to mom and pop shops with actionable insight that moves the needle.

Booking page: https://cal.com/andrew-cranmer

## Event types

- [15 Min Meeting](https://cal.com/andrew-cranmer/15min): 15 min, confirmed instantly, event type id 2678152. Details: https://cal.com/andrew-cranmer/15min.md
- [30 Min Meeting](https://cal.com/andrew-cranmer/30min): 30 min, confirmed instantly, event type id 2678151. Details: https://cal.com/andrew-cranmer/30min.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