openapi: 3.2.0
info:
  title: FIAM-KPN Contract Validation API
  description: A collection of crates for federated identity and access management
  license:
    name: ''
  version: 0.1.1
servers:
- url: https://api-prd.kpn.com/fiam
  description: Server
tags:
- name: Contract Validation
  description: Contract access validation endpoints
paths:
  /api/v1/contracts/validate:
    post:
      tags:
      - Contract Validation
      operationId: validate_contract_access
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ContractValidationRequest'
        required: true
      responses:
        '200':
          description: Validation result returned
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContractValidationResponse'
        '400':
          description: Invalid validation request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetail'
        '401':
          description: Unauthorized client
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetail'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetail'
      security:
      - bearer_auth: []
components:
  schemas:
    ProblemDetail:
      type: object
      required:
      - type
      - status
      properties:
        detail:
          type:
          - string
          - 'null'
        instance:
          type:
          - string
          - 'null'
        status:
          type: integer
          format: int32
          minimum: 0
        title:
          type:
          - string
          - 'null'
        type:
          type: string
      additionalProperties: {}
    ContractValidationRequest:
      type: object
      required:
      - data_owner
      - data_consumer_token
      - resource_type
      - resource_attribute
      - resource
      - action
      properties:
        action:
          type: string
        data_consumer_token:
          type: string
        data_owner:
          type: string
        resource:
          type: string
        resource_attribute:
          type: string
        resource_type:
          type: string
    ContractValidationResponse:
      type: object
      required:
      - allowed
      properties:
        allowed:
          type: boolean
  securitySchemes:
    bearer_auth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT Bearer token obtained from /oauth/token endpoint