# Quick Call with 328 Studios

> Schedule a free call with us! Let's chat about: • Understanding your problem • Improving your brand • Creating a website that gets results Hear it from others: "I highly recommend 328 Studios for all your marketing needs. With their innovative strategies, creative approach, and dedication to client satisfaction, 328 Studios has consistently delivered outstanding results" - Lashieki C, Elevate International "I can’t stop recommending 328 Studios!" - Jose R, Sonic Bunny "Maurice is absolutely amazing!" - Alexis T, ADIDC Dance Studios "Whether it is creating a project from the ground up or taking an existing idea and bringing life and creativity to it, the quality and design is by far the best that I have seen. " - Randy W, His Presence Church

- Host: 328 Studios
- Duration: 30 min
- Location: Attendee phone number
- Host time zone: America/Phoenix
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/328studios/quick-call
- Event type id: 657857

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=657857&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": 657857,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeePhone",
    "phone": "…"
  },
  "bookingFieldsResponses": {
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `notes` (Additional notes)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is required: `location.phone` is the attendee’s own.
- A successful response is a pending booking request.