openapi: 3.0.0
paths:
  /notify:
    post:
      summary: 'Receive notification about certain invoice'
      security:
        - Token: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: 'payment-service.oas3.yaml#/components/schemas/notification'
      responses:
        '200':
          description: 'Notification successfully processed'
          content:
            text/plain:
              examples:
                ok:
                  value: 'ok'
components:
  securitySchemes:
    Token:
      type: apiKey
      name: token
      in: query