> ## Documentation Index
> Fetch the complete documentation index at: https://psw.belli.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Airlines Directory

> Get airline directory with IATA codes, prefixes, and names

Retrieve airline directory with IATA codes, prefixes, and names.

<ParamField status="200" type="AirlinesResponse">
  <ParamField name="airlines" type="array">
    List of airlines
  </ParamField>
</ParamField>

### Reference Documentation

<Info>
  For more information on airline selection, please refer to:

  * Page 9 of "Functional\_Requirements\_V18 FINAL": [https://belli.sg/4nxxCDR](https://belli.sg/4nxxCDR)
</Info>


## OpenAPI

````yaml GET /api/airlines
openapi: 3.0.3
info:
  title: Mock API
  version: 1.0.0
  description: >-
    Mock OpenAPI spec for QR API Service. All endpoints require API key
    authentication via 'Authorization: Bearer <token>' or 'x-api-key: <token>'
    headers.
servers:
  - url: https://1a557de0-701c-477d-bedd-433520441dae.mock.pstmn.io
    description: Production server
security:
  - ApiKeyAuth: []
  - ApiKeyHeader: []
tags:
  - name: auth-v1
    description: Authentication and user management
  - name: reference-data-v1
    description: Reference data and master data
  - name: flights-v1
    description: Flight schedules and capacity
  - name: quotes-v1
    description: Quotation and pricing
  - name: awb-stock-v1
    description: AWB Stock Management
  - name: bookings-v1
    description: Booking management
  - name: shipments-v1
    description: Shipment documents and tracking
  - name: compliance-v1
    description: Compliance and safety declarations
  - name: operations-v1
    description: Operational events and manifests
  - name: webhooks-v1
    description: Webhook management
  - name: admin-v1
    description: Administrative and audit functions
  - name: qr-exp-cgo-ext-availability-v1
    description: Legacy availability service
  - name: qr-exp-cgo-ext-booking-v1
    description: Legacy booking service
  - name: qr-exp-cgo-ext-flight-schedules-v1
    description: Legacy flight schedules service
  - name: qr-exp-cgo-shipments-v1
    description: Legacy shipments service
  - name: qr-exp-cgo-stock-v1
    description: Legacy stock service
  - name: qr-exp-cgo-tables-v1
    description: Legacy table data service
paths:
  /api/airlines:
    get:
      tags:
        - reference-data-v1
      summary: Get airline directory
      description: Get airline directory with IATA codes, prefixes, and names
      parameters:
        - name: iataCode
          in: query
          schema:
            type: string
          description: Filter by IATA code
        - name: icaoCode
          in: query
          schema:
            type: string
          description: Filter by ICAO code
        - name: name
          in: query
          schema:
            type: string
          description: Filter by airline name
        - name: country
          in: query
          schema:
            type: string
          description: Filter by country
        - name: alliance
          in: query
          schema:
            type: string
          description: Filter by alliance
      responses:
        '200':
          description: Airline directory
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AirlinesResponse'
components:
  schemas:
    AirlinesResponse:
      type: object
      properties:
        airlines:
          type: array
          items:
            $ref: '#/components/schemas/Airline'
    Airline:
      type: object
      properties:
        iataCode:
          type: string
          example: QR
        icaoCode:
          type: string
          example: QTR
        name:
          type: string
          example: Qatar Airways
        country:
          type: string
          example: Qatar
        alliance:
          type: string
          example: Oneworld
        prefix:
          type: string
          example: '157'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
    ApiKeyHeader:
      type: apiKey
      in: header
      name: x-api-key

````