# BobaTalks Coffee chat with Marvin Wocheslander

> Coffee chat via BobaTalks or wherever else you found me. Happy to talk through internship hunting, cold outreach, interview prep, design engineering, or life at a non-target school.

- Host: Marvin Wocheslander
- Duration: 30 min
- Location: Google Meet
- Host time zone: America/Los_Angeles
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/wocheslander/bobatalks
- Event type id: 5429422

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5429422&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": 5429422,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "title": "…",
    "context": "…",
    "links": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (What is this meeting about?), `context` (Quick context on you + what you want to get out of this chat)
- Optional fields: `links` (Anything you'd like me to review? (optional))
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.