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

# Disconnect a calendar

> Forgets the account's Google authorization and its busy times. Appointments already added to the calendar stay there.



## OpenAPI

````yaml /api-reference/openapi.json delete /calendars/{connection_id}
openapi: 3.1.0
info:
  title: LobbyStack API
  version: v1
  description: >-
    Read calls, contacts, appointments and messages, book appointments, and
    subscribe to webhooks. Authenticate with an API key in the Authorization
    header. A platform key also names the business it acts on in the
    LobbyStack-Business header. Each key allows 120 requests per minute by
    default.
servers:
  - url: https://app.lobbystack.com/api/v1
security:
  - bearerAuth: []
tags:
  - name: Business
  - name: Receptionist
  - name: Billing
  - name: Phone numbers
  - name: Onboarding
  - name: Team
  - name: Website chat
  - name: Calendars
  - name: Notifications
  - name: Calls
  - name: Contacts
  - name: Appointments
  - name: Messages
  - name: Knowledge
  - name: Webhooks
  - name: Platform
paths:
  /calendars/{connection_id}:
    delete:
      tags:
        - Calendars
      summary: Disconnect a calendar
      description: >-
        Forgets the account's Google authorization and its busy times.
        Appointments already added to the calendar stay there.
      operationId: deleteCalendarConnection
      parameters:
        - name: connection_id
          in: path
          required: true
          description: The calendar connection id.
          schema:
            type: string
            format: uuid
        - name: LobbyStack-Business
          in: header
          description: >-
            The business a platform key acts on. Required with a platform key. A
            per-business key may leave it out; if it sends one, it must be the
            key's own business.
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                properties:
                  data:
                    $ref: '#/components/schemas/Deleted'
        '400':
          description: >-
            The request is invalid (invalid_request), or a platform key sent no
            LobbyStack-Business header (business_required).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: The API key is missing, invalid, or revoked (unauthorized).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: >-
            Refused. insufficient_scope: the key lacks the business:write scope.
            forbidden: a per-business key named another business in
            LobbyStack-Business. key_owner_inactive: the person the key acts for
            can't any more: a per-business key's creator is no longer an owner
            or admin, or a platform key's owner_email has no verified LobbyStack
            account.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: >-
            Not found (not_found), including a business a platform key cannot
            act on.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: The request conflicts with the current state.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: >-
            Too many requests (rate_limited). Wait for the Retry-After header's
            number of seconds.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          headers:
            Retry-After:
              schema:
                type: integer
              description: Seconds to wait.
      security:
        - bearerAuth: []
components:
  schemas:
    Deleted:
      type: object
      properties:
        id:
          type: string
          format: uuid
          description: Stable identifier (UUID).
        deleted:
          type: boolean
          const: true
      required:
        - id
        - deleted
      additionalProperties: false
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
                - invalid_request
                - unauthorized
                - forbidden
                - insufficient_scope
                - not_found
                - conflict
                - idempotency_key_reused
                - idempotency_request_in_progress
                - booking_disabled
                - booking_requires_confirmation
                - slot_unavailable
                - rate_limited
                - rate_limit_unavailable
                - method_not_allowed
                - internal_error
                - business_required
                - key_owner_inactive
                - plan_limit_reached
            message:
              type: string
            details:
              type: array
              items:
                type: object
                properties:
                  path:
                    type: string
                  message:
                    type: string
                required:
                  - path
                  - message
                additionalProperties: false
          required:
            - code
            - message
          additionalProperties: false
      required:
        - error
      additionalProperties: false
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        An API key from Settings > API keys (lsk_...), which acts on its own
        business, or a platform key from the PLATFORM_API_KEYS setting
        (lsp_...), which onboards and manages businesses. Scopes: business:read,
        business:write, calls:read, contacts:read, contacts:write,
        appointments:read, appointments:write, messages:read, knowledge:read,
        knowledge:write, webhooks:manage, billing:manage, phone_numbers:manage,
        team:manage, businesses:create, users:create. Only platform keys can
        hold businesses:create and users:create.

````

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