# Yalcinweb – Cal.com booking page

> 15 years designing and building for the web. I ship production sites in WordPress, Webflow, and React — from design systems and custom themes to CMS architecture and front-end that holds up. Lately I've been going deep on 3D and motion: Spline, Three.js, and GSAP scroll experiences that make a site feel like a product, not a brochure. If it needs to look sharp and actually perform, that's my lane.

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

## Event types

- [30 min meeting](https://cal.com/yalcinweb/30min): 30 min, confirmed instantly, event type id 6562188. Details: https://cal.com/yalcinweb/30min.md
- [15 min meeting](https://cal.com/yalcinweb/15min): 15 min, confirmed instantly, event type id 6562186. Details: https://cal.com/yalcinweb/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