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OpenAPI Specification

openapi: 3.2.0
info:
  contact:
    url: https://www.transcapi.com
  description: 'Public transport data for Great Britain (England, Scotland and Wales): stops and places, bus and rail departures and arrivals with live running, routes and services, live bus positions, disruptions and journey planning. Every departure says in `source` whether its time is live or timetabled. Data is official open data; attribution requirements are at https://www.transcapi.com/docs/data-sources.'
  termsOfService: https://www.transcapi.com/terms
  title: TransC Airports API
  version: 1.0.0
servers:
- description: Production
  url: https://api.transcapi.com
security:
- ApiKeyHeader: []
- ApiKeyQuery: []
tags:
- name: Airports
paths:
  /v1/airports.json:
    get:
      description: The 50 airports in England, Scotland and Wales with scheduled flights, each with its IATA and ICAO codes and its terminal entrances (where passengers arrive, from NaPTAN). Filter by `query` (name, town or code), or give `lat`/`lon` (and optionally `radius` in metres) to sort by distance. Otherwise largest first.
      parameters:
      - in: query
        name: query
        schema:
          type: string
      - in: query
        name: lat
        schema:
          type: number
      - in: query
        name: lon
        schema:
          type: number
      - in: query
        name: radius
        schema:
          type: integer
      - in: query
        name: limit
        schema:
          default: 50
          type: integer
      responses:
        '200':
          description: Airports
      summary: Airports with scheduled flights in Great Britain
      tags:
      - Airports
      operationId: getV1AirportsJson
      x-operation-id-source: derived
  /v1/airports/{iata}.json:
    get:
      description: An airport by IATA code (LHR, MAN, EDI...) with its terminal entrances; the rail stations within 3 km of a terminal (pass a `crs_code` to /v1/rail/station_timetables/{crs_code}.json for live departures); the bus, coach and tram stops within 500 m with the lines that serve them (pass an `atcocode` to /v1/bus/stop_timetables/{atcocode}.json); and disruptions in force within 3 km. Distances are straight lines to the nearest terminal entrance.
      parameters:
      - in: path
        name: iata
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The airport
        '404':
          description: Not an airport with scheduled flights in Great Britain
      summary: An airport and its public transport
      tags:
      - Airports
      operationId: getV1Airports{iata}Json
      x-operation-id-source: derived
components:
  securitySchemes:
    ApiKeyHeader:
      in: header
      name: X-Api-Key
      type: apiKey
    ApiKeyQuery:
      in: query
      name: api_key
      type: apiKey