# Update an event

Updates an event. Fields you leave out keep their current values.

```http
PATCH https://api.pozy.ai/v1/calendar/events/{eventId}
```

- Area: Email, calendar & files / Calendar
- Auth: Authorization: Bearer pz_live_...

## Path parameters

- `eventId` (string, required)

## Request body

Content type: `application/json`

- `accountId`, string, required
- `calendarId`, string
- `title`, string: Up to 1000 characters
- `description`, string
- `location`, string
- `start`, string
- `end`, string
- `allDay`, boolean
- `timezone`, string
- `participants`, array of object: Up to 100 items
  - `email`, string (email), required
  - `name`, string: Can be null
- `recurrence`, array of string: Up to 5 items
- `reminders`, object
  - `useDefault`, boolean
  - `overrides`, array of object: Up to 5 items
    - `minutes`, integer
- `conferencing`, string: One of `google_meet`, `teams`
- `busy`, boolean
- `visibility`, string: One of `default`, `public`, `private`
- `metadata`, map of string

## Example request

```bash
curl -X PATCH "https://api.pozy.ai/v1/calendar/events/60c89d0a2e8d4a8ebed77064" \
  -H "Authorization: Bearer $POZY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "accountId": "696e0b682d0a31188e7a2ba9",
  "title": "Launch day",
  "description": "A short description",
  "location": "string"
}'
```

```ts
const res = await fetch("https://api.pozy.ai/v1/calendar/events/60c89d0a2e8d4a8ebed77064", {
  method: "PATCH",
  headers: {
    Authorization: `Bearer ${process.env.POZY_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    accountId: "696e0b682d0a31188e7a2ba9",
    title: "Launch day",
    description: "A short description",
    location: "string"
  }),
});
const data = await res.json();
if (!res.ok) throw new Error(data?.error ?? `Request failed with status ${res.status}`);
console.log(data);
```

```python
import os
import requests

resp = requests.patch(
    "https://api.pozy.ai/v1/calendar/events/60c89d0a2e8d4a8ebed77064",
    headers={"Authorization": f"Bearer {os.environ['POZY_API_KEY']}"},
    json={
        "accountId": "696e0b682d0a31188e7a2ba9",
        "title": "Launch day",
        "description": "A short description",
        "location": "string",
    },
    timeout=30,
)
resp.raise_for_status()
print(resp.json())
```

## Response 200

- `data`, object
  - `id`, string
  - `accountId`, string
  - `provider`, string: One of `google`, `microsoft`
  - `calendarId`, string
  - `title`, string
  - `description`, string: Can be null
  - `location`, string: Can be null
  - `start`, string
  - `end`, string
  - `allDay`, boolean
  - `timezone`, string: Can be null
  - `participants`, array of object
    - `email`, string (email), required
    - `name`, string: Can be null
    - `status`, string: One of `accepted`, `declined`, `tentative`, `pending`
    - `comment`, string: Can be null
  - `organizer`, object
    - one of: Email Address
      - `email`, string (email), required
      - `name`, string: Can be null
  - `recurrence`, array of string: Can be null
  - `reminders`, object
    - `useDefault`, boolean
    - `overrides`, array of object
      - `minutes`, integer
  - `conferencing`, object: Can be null
    - `provider`, string: One of `google_meet`, `teams`, `other`
    - `url`, string (URL)
  - `busy`, boolean
  - `visibility`, string: One of `default`, `public`, `private`
  - `status`, string: One of `confirmed`, `tentative`, `cancelled`
  - `icalUid`, string: Can be null
  - `masterEventId`, string: Can be null
  - `htmlLink`, string: Can be null
  - `readOnly`, boolean
  - `metadata`, map of string
  - `createdAt`, string (date-time): Can be null
  - `updatedAt`, string (date-time): Can be null

```json
{
  "data": {
    "id": "6bfebd43ddc270f6d2c56fc5",
    "accountId": "696e0b682d0a31188e7a2ba9",
    "provider": "google",
    "calendarId": "62fb57b5bc06db0fb2aad799",
    "title": "Launch day",
    "description": "A short description",
    "location": "string",
    "start": "string",
    "end": "string",
    "allDay": true,
    "timezone": "America/New_York",
    "participants": [
      {
        "email": "alex@example.com",
        "name": "Acme",
        "status": "accepted",
        "comment": "string"
      }
    ],
    "organizer": {
      "email": "alex@example.com",
      "name": "Acme"
    },
    "recurrence": [
      "string"
    ],
    "reminders": {
      "useDefault": true,
      "overrides": [
        {
          "minutes": 1
        }
      ]
    },
    "conferencing": {
      "provider": "google_meet",
      "url": "https://pozy.ai/media/example-1.jpg"
    },
    "busy": true,
    "visibility": "default",
    "status": "confirmed",
    "icalUid": "631069e90faa4f2a4fcda778",
    "masterEventId": "6de182ae3f76a86213b04d77",
    "htmlLink": "string",
    "readOnly": true,
    "metadata": {
      "key": "string"
    },
    "createdAt": "2026-10-02T09:00:00.000Z",
    "updatedAt": "2026-10-02T09:00:00.000Z"
  }
}
```