# Update event type

**PATCH** `/event-types/{id}`

Updates an event type. Schema changes must be backward-compatible with stored events.

Authentication: bearerAuth
Required scopes: `event_type:update`
Allowed roles: `owner`, `admin`, `agent`
Authorization: Update an event type in the workspace.

## Parameters

- `id` (path string, required)

## Request body

- `application/json`: `UpdateEventTypeRequest` required.

## Responses

- `200`: Event type updated
- `default`: Error