# Worklenz Demo Request with Worklenz Support Team

> Book a Worklenz demo to talk through your project management needs, get answers to your questions, and see the platform in action. This session is tailored to your team, helping you discover how Worklenz can optimize workflows and support your day-to-day project execution.

- Host: Worklenz Support Team
- Duration: 15 min
- Location: MS Teams
- Host time zone: Asia/Colombo
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/worklenzsupport/worklenz-demo-request
- Event type id: 4157660

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=4157660&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": 4157660,
  "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.