# Glazing Essentials with studio.GDMC & Goodman

> A single three-hour session drawn from the glazing essentials of our foundational wheel programme. You'll explore understanding glaze types (transparent, translucent, opaque) and choosing glazes to enhance your pot, reading viscosity and preparing glazes, preparing your bisque work, brush-on and dip glazing techniques, practical tips, and the theory of heat for firing your works.

- Host: studio.GDMC & Goodman
- Duration: 180 min
- Location: 71 Ubi Crescent, #01 02 Excalibur Centre, Singapore 408571, Singapore
- Host time zone: Asia/Singapore
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/goodman-ceramic-studio-gcs-manager-d2rozg/glazing-essentials
- Event type id: 7470082

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7470082&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": 7470082,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address)
- Optional fields: `notes` (Additional notes), `guests` (Add guests)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.