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OpenAPI Specification

openapi: 3.1.0
info:
  title: VATSIM AIP Airport info API
  version: 2.0.0
  termsOfService: https://vatsim.net/docs/policy/user-agreement
  contact:
    email: tech@vatsim.net
    name: VATSIM Technology Team
servers:
- url: https://my.vatsim.net/api/v2/aip
tags:
- name: Airport info
paths:
  /airports/{icao}:
    get:
      tags:
      - Airport info
      summary: Get airport by ICAO
      description: Returns the airport with the specified ICAO.
      operationId: getAirport
      parameters:
      - name: icao
        in: path
        description: Airport ICAO
        schema:
          type: string
        example: KJFK
        required: true
      responses:
        '200':
          $ref: '#/components/responses/GetAirportResponse'
        '404':
          $ref: '#/components/responses/NotFoundResponse'
  /airports/{icao}/stations:
    get:
      tags:
      - Airport info
      summary: List all stations for the airport
      description: Returns a list of all stations for the specified airport.
      operationId: listAirportStations
      parameters:
      - name: icao
        in: path
        description: Airport ICAO
        schema:
          type: string
        example: KJFK
        required: true
      responses:
        '200':
          $ref: '#/components/responses/ListAirportStationsResponse'
        '404':
          $ref: '#/components/responses/NotFoundResponse'
components:
  responses:
    NotFoundResponse:
      description: Resource Not Found
      content:
        application/json:
          schema:
            type: object
            properties:
              message:
                type: string
                description: Message response
                example: airport could not be found
    ListAirportStationsResponse:
      description: Successful operation
      content:
        application/json:
          schema:
            type: object
            properties:
              data:
                type: array
                items:
                  $ref: '#/components/schemas/Station'
    GetAirportResponse:
      description: Successful operation
      content:
        application/json:
          schema:
            type: object
            properties:
              data:
                $ref: '#/components/schemas/Airport'
  schemas:
    Station:
      type: object
      properties:
        callsign:
          type: string
          description: Station callsign
          example: JFK_TWR
        name:
          type: string
          description: Station name
          example: Kennedy Tower
        frequency:
          type: string
          description: Station frequency
          example: 119.1
        ctaf:
          type: boolean
          description: True if the frequency should be used as CTAF when no ATC is online, false otherwise
          example: true
    Airport:
      type: object
      properties:
        icao:
          type: string
          description: Airport ICAO code
          example: KJFK
          required: true
        iata:
          type: string
          description: Airport IATA code
          example: JFK
        name:
          type: string
          description: Airport name
          example: John F Kennedy International Airport
        altitude_m:
          type: integer
          description: Airport altitude in meters
          example: 3
        altitude_ft:
          type: integer
          description: Airport altitude in feet
          example: 13
        transition_alt:
          type: integer
          description: Airport transition altitude
          example: 18000
        transition_level:
          type: string
          description: Airport transition level. If transition_level_by_atc is true, "Assigned by ATC" is returned
          example: FL180
        transition_level_by_atc:
          type: boolean
          description: True if transition level is assigned by ATC, false otherwise
          example: false
        city:
          type: string
          description: Airport city name
          example: New York
        country:
          type: string
          description: Airport country name
          example: United States
        division_id:
          type: string
          description: Division responsible for the airport
          example: USA
        stations:
          type: array
          items:
            $ref: '#/components/schemas/Station'