# 30 Min Demonstration with TokyLabs Online

> We will go through a demonstration of the technology, the curriculum and how incredible is to interact with robots remotely.

- Host: TokyLabs Online
- Duration: 30 min
- Location: MS Teams
- Host time zone: Asia/Makassar
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/tokylabs/30minutesdemo
- Event type id: 102435

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=102435&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

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 102435,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "do-you-have-ms-teams-desktop-version-installed": "…",
    "please-tell-me-a-little-bit-why-you-want-to-sign-up-for-this-demo": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `do-you-have-ms-teams-desktop-version-installed` (Do you have MS Teams Desktop version installed?), `please-tell-me-a-little-bit-why-you-want-to-sign-up-for-this-demo` (Please tell me a little bit why you want to sign up for this demo.)
- Optional fields: `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.