> ## Documentation Index
> Fetch the complete documentation index at: https://docs.novacal.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Update Contact

> Update a Novacal contact's name, email, or timezone.

## What this endpoint is for

Change a contact's details. Send only the fields you want to change.

## Access

You can only update your own contacts. Updating another account's contact returns `403 access_denied`.


## OpenAPI

````yaml PUT /v1/contacts/{id}
openapi: 3.1.0
info:
  title: Events API
  description: Public API for managing event types
  license:
    name: MIT
  version: 1.0.0
servers:
  - url: https://api.novacal.io
security:
  - bearerAuth: []
paths:
  /v1/contacts/{id}:
    put:
      description: Updates a contact. Send only the fields you want to change.
      parameters:
        - name: id
          in: path
          description: ID of the contact to update
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        description: Contact fields to update
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateContact'
        required: true
      responses:
        '200':
          description: Contact updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactResponse'
components:
  schemas:
    UpdateContact:
      type: object
      properties:
        name:
          description: A new name for the contact
          type: string
          example: Ada L.
        email:
          description: A new email address for the contact
          type: string
          format: email
          example: ada.new@example.com
        timezone:
          description: A new timezone for the contact
          type: string
          example: America/New_York
    ContactResponse:
      type: object
      required:
        - success
        - data
      properties:
        success:
          description: Indicates whether the request was successful
          type: boolean
          example: true
        data:
          $ref: '#/components/schemas/Contact'
    Contact:
      type: object
      properties:
        id:
          description: The unique identifier of the contact
          type: string
          format: uuid
        name:
          description: The contact's name
          type:
            - string
            - 'null'
          example: Ada Lovelace
        email:
          description: The contact's email address
          type: string
          format: email
          example: ada@example.com
        timezone:
          description: The contact's timezone
          type:
            - string
            - 'null'
          example: Europe/London
        created_at:
          description: The date and time the contact was created
          type: string
          format: date-time
        updated_at:
          description: The date and time the contact was last updated
          type: string
          format: date-time
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

````