openapi: 3.0.1
info:
  title: Channex ARI API
  description: 'Channex is a white-label hotel channel manager API. This specification describes the JSON-based REST API (v1) for managing properties, room types, rate plans, availability and restrictions (ARI), bookings, channels, and webhooks. Requests and responses use a resource envelope: response bodies carry a `data` (or `meta` / `errors`) root key, and `data` objects contain `type` and `attributes`. Write requests wrap their payload under a resource-type key (e.g. `property`, `room_type`, `rate_plan`).'
  termsOfService: https://channex.io/terms-of-service/
  contact:
    name: Channex Support
    email: support@channex.io
    url: https://docs.channex.io/
  version: '1.0'
servers:
- url: https://secure.channex.io/api/v1
  description: Production
- url: https://staging.channex.io/api/v1
  description: Staging / sandbox
security:
- userApiKey: []
tags:
- name: ARI
  description: Availability, Rates, and Inventory (restrictions).
paths:
  /availability:
    get:
      operationId: getAvailability
      tags:
      - ARI
      summary: Get availability
      description: Get availability per room type for a property and date range.
      parameters:
      - name: filter[property_id]
        in: query
        required: true
        schema:
          type: string
          format: uuid
      - name: filter[date][gte]
        in: query
        schema:
          type: string
          format: date
      - name: filter[date][lte]
        in: query
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Availability values.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Envelope'
    post:
      operationId: updateAvailability
      tags:
      - ARI
      summary: Update availability
      description: Update room-type availability for one or more dates or date ranges.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AvailabilityUpdateRequest'
      responses:
        '200':
          description: Availability updated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Envelope'
  /restrictions:
    get:
      operationId: getRestrictions
      tags:
      - ARI
      summary: Get rates and restrictions
      description: Get rates and restrictions per rate plan for a property and date range.
      parameters:
      - name: filter[property_id]
        in: query
        required: true
        schema:
          type: string
          format: uuid
      - name: filter[date][gte]
        in: query
        schema:
          type: string
          format: date
      - name: filter[date][lte]
        in: query
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Rates and restrictions values.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Envelope'
    post:
      operationId: updateRestrictions
      tags:
      - ARI
      summary: Update rates and restrictions
      description: Update rate-plan rates and restrictions (rate, min/max stay, stop sell, closed to arrival/departure) for one or more dates.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RestrictionsUpdateRequest'
      responses:
        '200':
          description: Rates and restrictions updated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Envelope'
components:
  schemas:
    RestrictionsUpdateRequest:
      type: object
      required:
      - values
      properties:
        values:
          type: array
          items:
            $ref: '#/components/schemas/RestrictionValue'
    RestrictionValue:
      type: object
      required:
      - property_id
      - rate_plan_id
      properties:
        property_id:
          type: string
          format: uuid
        rate_plan_id:
          type: string
          format: uuid
        date:
          type: string
          format: date
        date_from:
          type: string
          format: date
        date_to:
          type: string
          format: date
        rate:
          type: string
          description: Rate as a decimal string ("200.00") or integer in the minimum currency unit (20000 for $200).
        min_stay_arrival:
          type: integer
        min_stay_through:
          type: integer
        max_stay:
          type: integer
        closed_to_arrival:
          type: boolean
        closed_to_departure:
          type: boolean
        stop_sell:
          type: boolean
    AvailabilityValue:
      type: object
      required:
      - property_id
      - room_type_id
      - availability
      properties:
        property_id:
          type: string
          format: uuid
        room_type_id:
          type: string
          format: uuid
        date:
          type: string
          format: date
        date_from:
          type: string
          format: date
        date_to:
          type: string
          format: date
        availability:
          type: integer
    AvailabilityUpdateRequest:
      type: object
      required:
      - values
      properties:
        values:
          type: array
          items:
            $ref: '#/components/schemas/AvailabilityValue'
    Envelope:
      type: object
      properties:
        data:
          description: Resource object or array of resource objects.
        meta:
          type: object
        errors:
          type: object
  securitySchemes:
    userApiKey:
      type: apiKey
      in: header
      name: user-api-key
      description: Channex API key passed in the `user-api-key` request header. Generate a key in the Channex application under your account settings.