# Content Day with Vastly Virtual

> Content Day is a personalised filming and photography session designed to create a heap of content in just one afternoon. We’ll plan your goals beforehand, then capture photos and videos that feel natural and on brand for you. Walk away with content you’re not only proud of but, actually works for your business.

- Host: Vastly Virtual
- Duration: 60, 120, 180 min
- Location: Google Meet, In Person (Attendee Address)
- Host time zone: Australia/Melbourne
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/vastly-virtual-tzjykl/contentdaybooking
- Event type id: 3144996

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3144996&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": 3144996,
  "start": "<UTC ISO 8601 start from the slots response>",
  "lengthInMinutes": 60,
  "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.
- `location` is optional; without it the booking uses the event’s first location.
- `lengthInMinutes` picks one of 60, 120, 180; pass the same value to the slots request as `duration`.