# Technical Consultation (1 hour) with Showmine

> Technical Consultation sessions are designed for deep, focused discussions on the technical side of your project. Whether it’s mobile app development, website architecture, or other technical challenges, we’ll provide expert insights and clear guidance during this one-hour meeting. It’s your opportunity to understand the complexities, make informed decisions, and move forward with confidence.

- Host: Showmine
- Duration: 60 min
- Location: Google Meet
- Host time zone: Asia/Calcutta
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/showmine/15min
- Event type id: 3607640

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=3607640&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": 3607640,
  "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.