# Substack Audit with Michelle Varghese with Michelle Varghese

> A working session focused on your Substack. Before we meet, I read your last few posts, your bio, your About page, your Notes, and your welcome email. Then we spend 60 minutes discussing your goals and going through your audit together. We look at what's working, what to fix first, and why. Afterward you'll get a written recap from me plus the Zoom AI summary of our call. Credited in full toward your first coaching month if you sign up for a package within 30 days. Ideal for writers with at least 5 published posts on Substack.

- Host: Michelle Varghese
- Duration: 60 min
- Location: Zoom Video
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/writingcoachingwithmichelle/substack-audit
- Event type id: 6268910

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6268910&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": 6268910,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "Please-share-the-link-to-your-Substack": "…",
    "focus": "…",
    "bookedcall": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `Please-share-the-link-to-your-Substack` (Please share the link to your Substack), `focus` (What Do You Want Help With During This Session), `bookedcall` (What made you book this call?)
- Optional fields: `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.