openapi: 3.0.3
info:
  title: readOnly and writeOnly visibility support
  description: https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#fixed-fields-20
  version: 1.0.0
servers:
  - url: https://httpbin.org
paths:
  '/':
    post:
      description: This operation has a `requestBody` with a `readOnly` and a `writeOnly`
        property, as well as a response with the same. `writeOnly` properties should
        show up in the form and `readOnly` properties should show up in response examples.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                id:
                  type: string
                propWithReadOnly:
                  type: string
                  readOnly: true
                propWithWriteOnly:
                  type: string
                  writeOnly: true
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                  propWithReadOnly:
                    type: string
                    readOnly: true
                  propWithWriteOnly:
                    type: string
                    writeOnly: true