openapi: 3.1.0
info:
  title: Autopass Service Authorization Locations Orders API
  version: '1.0'
  description: Autopass ("快速通") is a Taiwan mobility financial-services platform that lets channel brand partners embed license-plate-based parking payment into their car-owner apps. Partners register user license plates, surface partner parking locations (POIs), read parking sessions and orders, and receive entry/exit/billing/refund notifications. This description reflects the operations and response fields published in the Autopass partner documentation; it is an API Evangelist reconstruction, not a provider-issued spec.
  contact:
    name: Autopass
    url: https://docs.autopass.xyz
  termsOfService: https://autopass.xyz/terms
servers:
- url: https://api.autopass.xyz
  description: Production
security:
- autopassOAuth: []
tags:
- name: Orders
  description: Completed parking transactions and invoices
paths:
  /orders/{orderNumber}:
    get:
      tags:
      - Orders
      operationId: getOrder
      summary: Get an order
      description: Returns a completed parking transaction, including the parking-site name and the payment user identity (license plate), used for transaction adjustment / re-invoicing.
      parameters:
      - name: orderNumber
        in: path
        required: true
        description: Order number
        schema:
          type: string
      responses:
        '200':
          description: Order detail
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Order'
components:
  schemas:
    Order:
      type: object
      description: A completed parking transaction.
      properties:
        site:
          type: object
          properties:
            name:
              type: string
              description: Parking-site name
        paymentUserIdentity:
          $ref: '#/components/schemas/PaymentUserIdentity'
    PaymentUserIdentity:
      type: object
      description: The license plate a payment is attributed to.
      properties:
        id:
          type: string
          description: License plate number
  securitySchemes:
    autopassOAuth:
      type: oauth2
      description: OAuth 2.0 / OpenID Connect. Discovery at https://api.autopass.xyz/.well-known/openid-configuration
      flows:
        authorizationCode:
          authorizationUrl: https://api.autopass.xyz/oauth/authorize
          tokenUrl: https://api.autopass.xyz/oauth/token
          refreshUrl: https://api.autopass.xyz/oauth/token
          scopes:
            openid: OpenID Connect authentication (subject, email, phone_number claims)
        clientCredentials:
          tokenUrl: https://api.autopass.xyz/oauth/token
          scopes:
            openid: OpenID Connect authentication