swagger: '2.0'
info:
  version: 0.0.0
  title: Simple API
paths:
  /foo:
    get:
      responses:
        '200':
          description: OK
  /bar:
    get:
      responses:
        '200':
          description: OK
          schema:
            $ref: '#/definitions/User'
  /nested:
    get:
      responses:
        '200':
          description: OK
          schema:
            type: object
            properties:
              name:
                type: string
definitions:
  User:
    type: object
    properties:
      name:
        type: string