# Andrina Widmer – Cal.com booking page

> Book a meeting with Andrina Widmer on Cal.com.

Booking page: https://cal.com/andrina-widmer

## Event types

- [Craniosacral Therapie Erstbehandlung - 90 min.](https://cal.com/andrina-widmer/cranio-erstbehandlung): 90 min, confirmed instantly, event type id 6377620. Details: https://cal.com/andrina-widmer/cranio-erstbehandlung.md
- [Craniosacral Therapie Folgebehandlung - 75 min.](https://cal.com/andrina-widmer/cranio-folgebehandlung): 75 min, confirmed instantly, event type id 6377619. Details: https://cal.com/andrina-widmer/cranio-folgebehandlung.md
- [Integrative Massage - 75min.](https://cal.com/andrina-widmer/integrative-massage): 75 min, confirmed instantly, event type id 6377810. Details: https://cal.com/andrina-widmer/integrative-massage.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