# Jingwei Hao – Cal.com booking page

> Founder & CEO @ Panorama, an AI special force FDE company

withpanorama.com

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

## Event types

- [25 min](https://cal.com/jingwei/25): 25 min, confirmed instantly, event type id 5972975. Details: https://cal.com/jingwei/25.md
- [15 min](https://cal.com/jingwei/15): 15 min, confirmed instantly, event type id 2446078. Details: https://cal.com/jingwei/15.md
- [Founder-founder help](https://cal.com/jingwei/ffh): 30 min, confirmed instantly, event type id 2375075. Details: https://cal.com/jingwei/ffh.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