Duffel Ancillaries API

openapi: 3.0.1
info:
  title: Duffel Ancillaries API
  description: The Duffel API is a REST API to sell travel - flights, accommodation (Stays), and ancillaries. It covers offer requests and offers, orders, payments, seat maps, ancillary services, accommodation search and booking, and webhooks. Requests are authenticated with a Bearer access token and must include a Duffel-Version header identifying the API version.
  termsOfService: https://duffel.com/legal/terms-of-use
  contact:
    name: Duffel Support
    url: https://help.duffel.com
  version: v2
servers:
- url: https://api.duffel.com
security:
- bearerAuth: []
tags:
- name: Ancillaries
paths:
  /air/orders/{id}/available_services:
    get:
      operationId: listAvailableServices
      tags:
      - Ancillaries
      summary: List available services for an order
      parameters:
      - $ref: '#/components/parameters/DuffelVersion'
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: Available ancillary services for the order.
  /air/orders/{id}/services:
    post:
      operationId: addServiceToOrder
      tags:
      - Ancillaries
      summary: Add services to an order
      parameters:
      - $ref: '#/components/parameters/DuffelVersion'
      - $ref: '#/components/parameters/PathId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: The order with the added services.
components:
  parameters:
    PathId:
      name: id
      in: path
      required: true
      schema:
        type: string
    DuffelVersion:
      name: Duffel-Version
      in: header
      required: true
      description: The version of the Duffel API to use for this request.
      schema:
        type: string
        default: v2
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Authenticate with your Duffel access token as a Bearer token in the Authorization header (Authorization: Bearer YOUR_ACCESS_TOKEN).'