# 20 min meeting with Klejdi @aZmDesigns

> On this call, we’ll quickly understand your project, goals, and where I can bring the most value. "Our team loved working with Klejdi. He is professional, responsive, and highly efficient. We have had other experiences with website developers in the past, but this is the first time we have been so satisfied. We highly recommend him for his excellent value for money." Louis Z. | General Director @ Genset Solar

- Host: Klejdi @aZmDesigns
- Duration: 20 min
- Location: Cal Video
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/klejdi-ethemi-hdorv5/20min
- Event type id: 5339886

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5339886&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": 5339886,
  "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.