openapi: 3.0.3
info:
  title: Phorest Third-Party Appointments API
  description: The Phorest API exposes a partner-gated business's salon/spa data - clients, appointments, bookings, staff, services, products, purchases, vouchers, loyalty, and reporting - for approved integrators. Access is granted by Phorest support on request (quoting a Phorest Account Number), not through self-service signup. Requests use HTTP Basic authentication with a `global/{email}` username and a Phorest-issued API password, and are scoped in the URL path to a `businessId` and, for most resources, a `branchId`. Endpoints, methods, and parameters in this document are transcribed from Phorest's public API reference at developer.phorest.com/reference; a small number of item-level paths (marked in their description) are modeled by convention from the confirmed collection-level siblings because Phorest's public reference does not expose every single-resource path in plain text.
  version: '1.0'
  contact:
    name: Phorest API Support
    email: api-requests@phorest.com
    url: https://developer.phorest.com/docs/getting-started
  license:
    name: Proprietary - partner access only
    url: https://developer.phorest.com/docs/requesting-assistance-with-the-phorest-api
servers:
- url: https://api-gateway-eu.phorest.com/third-party-api-server/api/business
  description: EU production gateway
- url: https://api-gateway-us.phorest.com/third-party-api-server/api/business
  description: US/AUS production gateway
- url: https://platform.phorest.com/third-party-api-server/api/business
  description: EU production alias documented in Phorest support articles
security:
- basicAuth: []
tags:
- name: Appointments
  description: Appointment lifecycle - list, retrieve, update, cancel, confirm, check in.
paths:
  /{businessId}/branch/{branchId}/appointment:
    parameters:
    - $ref: '#/components/parameters/BusinessId'
    - $ref: '#/components/parameters/BranchId'
    get:
      operationId: getAppointments
      tags:
      - Appointments
      summary: List appointments
      description: 'Lists appointments for a business/branch over at most a one-month range, filterable by date, update time, staff, room, machine, client, or group booking. Confirmed: developer.phorest.com/reference/getappointments.'
      parameters:
      - name: from_date
        in: query
        schema:
          type: string
          format: date
      - name: to_date
        in: query
        schema:
          type: string
          format: date
      - name: staff_id
        in: query
        schema:
          type: string
      - name: room_id
        in: query
        schema:
          type: string
      - name: machine_id
        in: query
        schema:
          type: string
      - name: client_id
        in: query
        schema:
          type: string
      - name: group_booking_id
        in: query
        schema:
          type: string
      - name: fetch_canceled
        in: query
        schema:
          type: boolean
      - name: fetch_deleted
        in: query
        schema:
          type: boolean
      - name: fetch_archived
        in: query
        schema:
          type: boolean
      - name: fetch_notes
        in: query
        schema:
          type: boolean
      - name: updated_from
        in: query
        schema:
          type: string
          format: date-time
      - name: updated_to
        in: query
        schema:
          type: string
          format: date-time
      - $ref: '#/components/parameters/Size'
      - $ref: '#/components/parameters/Page'
      responses:
        '200':
          description: Appointments listed successfully.
          content:
            application/json:
              schema:
                type: object
                properties:
                  _embedded:
                    type: object
                    properties:
                      appointments:
                        type: array
                        items:
                          $ref: '#/components/schemas/Appointment'
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/ServerError'
  /{businessId}/branch/{branchId}/appointment/{appointmentId}:
    parameters:
    - $ref: '#/components/parameters/BusinessId'
    - $ref: '#/components/parameters/BranchId'
    - $ref: '#/components/parameters/AppointmentId'
    get:
      operationId: getAppointment
      tags:
      - Appointments
      summary: Retrieve an appointment
      description: Retrieves a single appointment by ID. Modeled by convention from the confirmed getAppointments/updateAppointment siblings.
      responses:
        '200':
          description: The requested appointment.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Appointment'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateAppointment
      tags:
      - Appointments
      summary: Update an appointment
      description: 'Updates an appointment (for example rescheduling or reassigning staff/room). Confirmed to exist: developer.phorest.com/reference/updateappointment; sub-path modeled by convention with the confirmed collection path.'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AppointmentInput'
      responses:
        '200':
          description: Appointment updated successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Appointment'
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
  /{businessId}/branch/{branchId}/appointment/{appointmentId}/cancel:
    parameters:
    - $ref: '#/components/parameters/BusinessId'
    - $ref: '#/components/parameters/BranchId'
    - $ref: '#/components/parameters/AppointmentId'
    post:
      operationId: cancelAppointment
      tags:
      - Appointments
      summary: Cancel an appointment
      description: 'Cancels an appointment. Confirmed to exist: developer.phorest.com/reference/cancelappointments; sub-path modeled by convention with the confirmed action-suffix pattern used by cancelBooking/confirmAppointment.'
      responses:
        '200':
          description: Appointment canceled successfully.
        '404':
          $ref: '#/components/responses/NotFound'
  /{businessId}/branch/{branchId}/appointment/{appointmentId}/confirm:
    parameters:
    - $ref: '#/components/parameters/BusinessId'
    - $ref: '#/components/parameters/BranchId'
    - $ref: '#/components/parameters/AppointmentId'
    post:
      operationId: confirmAppointment
      tags:
      - Appointments
      summary: Confirm an appointment
      description: 'Marks an appointment as confirmed. Confirmed to exist: developer.phorest.com/reference/confirmappointments; sub-path modeled by convention.'
      responses:
        '200':
          description: Appointment confirmed successfully.
        '404':
          $ref: '#/components/responses/NotFound'
  /{businessId}/branch/{branchId}/appointment/{appointmentId}/checkin:
    parameters:
    - $ref: '#/components/parameters/BusinessId'
    - $ref: '#/components/parameters/BranchId'
    - $ref: '#/components/parameters/AppointmentId'
    post:
      operationId: checkInAppointment
      tags:
      - Appointments
      summary: Check in an appointment
      description: 'Checks a client in for an appointment. Confirmed to exist: developer.phorest.com/reference/checkin_1; sub-path modeled by convention.'
      responses:
        '200':
          description: Appointment checked in successfully.
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Appointment:
      allOf:
      - $ref: '#/components/schemas/AppointmentInput'
      - type: object
        properties:
          appointmentId:
            type: string
          state:
            type: string
            enum:
            - ACTIVE
            - RESERVED
            - CANCELED
            - ARCHIVED
    AppointmentInput:
      type: object
      properties:
        clientId:
          type: string
        staffId:
          type: string
        roomId:
          type: string
        machineId:
          type: string
        startTime:
          type: string
          format: date-time
        endTime:
          type: string
          format: date-time
        serviceId:
          type: string
        note:
          type: string
          maxLength: 50000
  responses:
    RateLimited:
      description: Request rate limit exceeded. Current limit set to 100 requests per second.
    NotFound:
      description: The specified business, branch, or resource does not exist.
    ServerError:
      description: Internal server error.
    BadRequest:
      description: The request was invalid.
  parameters:
    Page:
      name: page
      in: query
      description: Zero-indexed page number. Defaults to 0.
      schema:
        type: integer
        default: 0
        minimum: 0
    BusinessId:
      name: businessId
      in: path
      required: true
      description: The Phorest business (salon group) identifier.
      schema:
        type: string
    Size:
      name: size
      in: query
      description: Records per page. Max 100, defaults to 20.
      schema:
        type: integer
        default: 20
        maximum: 100
    AppointmentId:
      name: appointmentId
      in: path
      required: true
      schema:
        type: string
    BranchId:
      name: branchId
      in: path
      required: true
      description: The Phorest branch (location) identifier.
      schema:
        type: string
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: Username is `global/{email}`, using the email address Phorest associated with the granted API access. Password is the API password issued by Phorest support.