> ## 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.

# List appointments

> Newest booking first.



## OpenAPI

````yaml /api-reference/openapi.json get /appointments
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. Each key allows 120 requests per minute by default.
servers:
  - url: https://app.lobbystack.com/api/v1
security:
  - bearerAuth: []
tags:
  - name: Business
  - name: Calls
  - name: Contacts
  - name: Appointments
  - name: Messages
  - name: Knowledge
  - name: Webhooks
paths:
  /appointments:
    get:
      tags:
        - Appointments
      summary: List appointments
      description: Newest booking first.
      operationId: listAppointments
      parameters:
        - name: limit
          in: query
          description: Items per page, 1 to 100. Defaults to 25.
          schema:
            type: integer
            minimum: 1
            maximum: 100
        - name: cursor
          in: query
          description: The next_cursor value from the previous page.
          schema:
            type: string
        - name: status
          in: query
          description: confirmed or cancelled.
          schema:
            type: string
            enum:
              - confirmed
              - cancelled
        - name: starts_after
          in: query
          description: Only appointments starting at or after this time.
          schema:
            type: string
            format: date-time
        - name: starts_before
          in: query
          description: Only appointments starting before this time.
          schema:
            type: string
            format: date-time
        - name: contact_id
          in: query
          description: Only this contact's appointments.
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                required:
                  - data
                  - next_cursor
                  - has_more
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Appointment'
                  next_cursor:
                    type:
                      - string
                      - 'null'
                    description: >-
                      Pass as cursor to get the next page. Null on the last
                      page.
                  has_more:
                    type: boolean
        '400':
          description: The request is invalid (invalid_request).
          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: The API key lacks the appointments:read scope (insufficient_scope).
          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:
    Appointment:
      type: object
      properties:
        id:
          description: Stable identifier (UUID).
          type: string
          format: uuid
        status:
          type: string
          enum:
            - confirmed
            - cancelled
        starts_at:
          description: ISO 8601 timestamp in UTC.
          type: string
          format: date-time
        ends_at:
          description: ISO 8601 timestamp in UTC.
          type: string
          format: date-time
        timezone:
          type: string
        service_id:
          description: Stable identifier (UUID).
          type: string
          format: uuid
        service_name:
          type: string
        staff_id:
          description: Stable identifier (UUID).
          type: string
          format: uuid
        staff_name:
          type: string
        contact_id:
          description: Stable identifier (UUID).
          type: string
          format: uuid
        contact_name:
          anyOf:
            - type: string
            - type: 'null'
        contact_phone:
          anyOf:
            - type: string
            - type: 'null'
        source:
          description: >-
            Where the booking came from, for example voice, web_chat, dashboard
            or api.
          type: string
        calendar_sync_status:
          type: string
          enum:
            - pending
            - synced
            - failed
            - not_required
        created_at:
          description: ISO 8601 timestamp in UTC.
          type: string
          format: date-time
        updated_at:
          description: ISO 8601 timestamp in UTC.
          type: string
          format: date-time
      required:
        - id
        - status
        - starts_at
        - ends_at
        - timezone
        - service_id
        - service_name
        - staff_id
        - staff_name
        - contact_id
        - contact_name
        - contact_phone
        - source
        - calendar_sync_status
        - created_at
        - updated_at
      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
            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. Scopes: business:read,
        business:write, calls:read, contacts:read, contacts:write,
        appointments:read, appointments:write, messages:read, knowledge:write,
        webhooks:manage.

````