# 👋 Discovery call with ZzStudio

> A brief intro chat to discuss your project scope, timeline, and how we can help you. If we both are aligned, we’ll outline how we help founders build future-proof brands, including our process and pricing. From our partners: "I‘m very happy I found them to push my brands website and make it exactly as I wanted it." Alexandra, FragileBase

- Host: ZzStudio
- Duration: 30 min
- Location: Google Meet
- Host time zone: Europe/Berlin
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/zz-studio-design/30min
- Event type id: 1859221

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=1859221&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": 1859221,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "guests": [
    "guest@example.com"
  ],
  "bookingFieldsResponses": {
    "Your-website-or-Social-media-link": "…",
    "What-type-of-help-you-need-": "…",
    "Budget-is-around": "…",
    "Business-Challenge": "…",
    "Where-did-you-find-us": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Your-website-or-Social-media-link` (Your website or Social media link), `What-type-of-help-you-need-` (What type of help you need?), `Budget-is-around` (What is your budget? (in USD) *), `Business-Challenge` (What challenges or problems do you wish to discuss?), `Where-did-you-find-us` (Where did you found us)
- Optional fields: `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.
- A successful response is a pending booking request.