openapi: 3.0.3
info:
  title: Test
  version: "0.1"
paths:
  '/test':
    get:
      responses:
        '200':
          description: Success
          content:
            'application/json':
              schema:
                anyOf:
                  - title: Title 1
                    type: string
                  - title: Title 2
                    type: number
                  - title: Title 3
                    type: boolean
