# Update a Calendar

Endpoint: PUT /calendars/{id}
Version: 6.10.0
Security: BasicAuth, ApiKey

## Path parameters:

  - `id` (integer, required)

## Request fields (application/json):

  - `id` (integer)

  - `name` (string)

  - `data` (string)
    base64 encoded in iCalendar format

  - `attributes` (object)

## Response 200 fields (application/json):

  - `id` (integer)

  - `name` (string)

  - `data` (string)
    base64 encoded in iCalendar format

  - `attributes` (object)