Swagger 招摇过市：不允许附加属性：allOf

我正试图通过使用

allOf

来理解这个招摇过市的API继承。这是我的自大yaml文件

swagger: '2.0'
info:
  title: Test API
  version: '1'
basePath: /api/v1
schemes:
  - https
produces:
  - application/json

paths:
  /users:
    get:
      summary: Collection of users
      tags:
        - users
      responses:
        200:
          description: A list of Users
          schema:
            $ref: "#/definitions/Users"        
        500:
          $ref: "#/responses/BadRequest"

definitions:
  User:
    required:
      - username
    properties:
      firstName:
        type: string
      lastName:
        type: string
      username:
        type: string
  Users:
    type: array
    items:
      $ref: "#/definitions/User"

responses:
  NonSuccess:
    description: Generic response for all non-success responses
    schema:
      type: object
      required:
        - code
        - message
      properties:
        code:
          type: integer
          description: The success code, 0 or -1.
        message:
          type: string
          description: The description message for this success code
        errors:
          type: array
          description: A map of errors within the request. Keyed by the parameter name and the values are the error details

  BadRequest:
    description: Invalid request parameters
    allOf:
      - $ref: "#/responses/NonSuccess"

当我将其粘贴到中时，我会遇到以下错误，我很难找出这些错误

✖ Swagger Error
Additional properties not allowed: allOf
Jump to line 60

✖ Swagger Error
Not a valid response definition
Jump to line 22

---

主要问题似乎是

不允许附加属性：allOf

，而我似乎无法找出在这种情况下我做错了什么。我试图声明一个基本的非成功响应，这样所有的非200响应都将继承，这样API将有一个非常标准的非成功响应。我的印象是，我可以使用

allOf

完成这项操作，然后添加或覆盖该响应中的字段。我到底做错了什么？

allOf标记只能用于模式对象。不过，您完全可以在响应的模式部分使用它。这里有一个例子

swagger: '2.0'
info:
  title: Test API
  version: '1'
basePath: /api/v1
schemes:
  - https
produces:
  - application/json

paths:
  /users:
    get:
      summary: Collection of users
      tags:
        - users
      responses:
        200:
          description: A list of Users
          schema:
            $ref: "#/definitions/Users"        
        500:
          $ref: "#/responses/BadRequest"

definitions:
  User:
    required:
      - username
    properties:
      firstName:
        type: string
      lastName:
        type: string
      username:
        type: string
  Users:
    type: array
    items:
      $ref: "#/definitions/User"

  Response:
    type: object
    required:
      - code
      - message
    properties:
      code:
        type: integer
        description: The success code, 0 or -1.
      message:
        type: string
        description: The description message for this success code
      errors:
        type: array
        description: A map of errors within the request. Keyed by the parameter name and the values are the error details

  BadRequest:
    type: object
    required:
      - validationErrors
    properties:
      validationErrors:
        type: array
        items:
          type: string

responses:
  NonSuccess:
    description: Generic response for a non-success
    schema:
      $ref: "#/definitions/Response"

  BadRequest:
    description: Invalid request parameters
    schema:
      allOf:
        - $ref: "#/definitions/Response"
        - $ref: "#/definitions/BadRequest"

---

叶，这就是我的结局。