api-spec-converter/test/output/swagger_2/nullable.yml

Convert API descriptions between popular formats such as OpenAPI(fka Swagger), RAML, API Blueprint, WADL, etc.

definitions:
  Foo:
    type: string
    x-nullable: true
info:
  title: test
  version: 0.0.1
paths:
  /foo:
    get:
      operationId: getFoo
      parameters: []
      produces:
        - application/hal+json
      responses:
        '200':
          description: Foo
          schema:
            $ref: '#/definitions/Foo'
      tags:
        - Foos
swagger: '2.0'
x-components: {}