Entur Fare Table Usages API

openapi: 3.2.0
info:
  title: Entur Fare Table Usages API
  version: 2026.10.0
  description: 'Operations tagged fare-table-usages across 2 of this provider''s published API definitions: entur-products-openapi.json, entur-products-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.entur.io/products
  description: Production environment
- url: https://api.staging.entur.io/products
  description: Staging environment
- url: https://api.dev.entur.io/products
  description: Development environment
security:
- jwt: []
tags:
- name: fare-table-usages
paths:
  /fare-table-usages/{id}:
    parameters:
    - $ref: '#/components/parameters/ET-Client-Name'
    - $ref: '#/components/parameters/X-Correlation-Id'
    get:
      tags:
      - fare-table-usages
      summary: Retrieves references where the given fare table id is referenced
      operationId: fare-table-usages_getById
      parameters:
      - name: id
        in: path
        description: 'The netex_id to identify a fare table '
        required: true
        style: simple
        explode: false
        schema:
          pattern: ^([A-Z]{3}):([A-Za-z]*):([0-9A-Za-z_\-]*)$
          type: string
      - name: If-None-Match
        in: header
        description: Used to make conditional requests. It allows the client to provide an ETag value, and the server will process the request only if the ETag does not match the current version of the resource.
        required: false
        style: simple
        explode: false
        schema:
          type: string
      responses:
        '200':
          description: Returns the info
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ElementUsages'
        '304':
          description: Not Modified
        '400':
          description: Bad Request
          content:
            application/problem+json:
              schema:
                type: string
        '401':
          description: Unauthorized
          content:
            application/problem+json:
              schema:
                type: string
        '403':
          description: Authorization failed
          content:
            application/problem+json:
              schema:
                type: string
        '404':
          description: Resource not found
          content:
            application/problem+json:
              schema:
                type: string
        '500':
          description: Internal server error
          content:
            application/problem+json:
              schema:
                type: string
      security:
      - basic_auth: []
      x-entur-permissions:
        value: product-api-access:les
    servers:
    - url: https://api.entur.io/products
      description: Production environment
    - url: https://api.staging.entur.io/products
      description: Staging environment
    - url: https://api.dev.entur.io/products
      description: Development environment
components:
  parameters:
    X-Correlation-Id:
      name: X-Correlation-Id
      in: header
      description: Correlation id
      required: false
      style: simple
      explode: false
      schema:
        type: string
    ET-Client-Name:
      name: ET-Client-Name
      in: header
      description: 'Entur Client Header.

        It is required that all consumers identify themselves by using this header.

        Entur will deploy strict rate-limiting policies on API-consumers who do not identify with a header and reserves the right to block unidentified consumers.

        The structure of ET-Client-Name should be: `<company>-<application>`.'
      required: false
      style: simple
      explode: false
      schema:
        type: string
  schemas:
    ElementUsages:
      type: object
      properties:
        elementRefs:
          type: array
          description: Parameters usages mapped to the requested parameter.
          items:
            $ref: '#/components/schemas/VersionOfObjectRef'
      description: ParameterUsages
    VersionOfObjectRef:
      required:
      - nameOfClass
      - ref
      - version
      type: object
      properties:
        nameOfClass:
          minLength: 1
          type: string
          description: Name of class.
        ref:
          minLength: 1
          pattern: ^([A-Z]{3}):([A-Za-z]*):([0-9A-Za-z_\-]*)$
          type: string
          description: The netex id reference to the object.
        version:
          type: string
          description: Version.
      description: Fare frame ref.
  securitySchemes:
    jwt:
      type: http
      scheme: bearer
      bearerFormat: JWT
x-refined-from:
- entur-products-openapi.json
- entur-products-openapi.yml