Swagger 编辑器显示路径参数的 "Schema error: should NOT have additional properties"错误

Question

我正在使用 http://editor.swagger.io设计 API 时出现错误，我不知道如何解决:

Schema error at paths['/employees/{employeeId}/roles'].get.parameters[0]
should NOT have additional properties
additionalProperty: type, format, name, in, description
Jump to line 24

我有以类似方式定义的其他端点，并且没有收到此错误。我想知道我是否有缩进或未闭合引号的问题，但似乎并非如此。谷歌似乎也没有提供任何有用的结果。

swagger: "2.0"
info:
  description: Initial draft of the API specification
  version: '1.0'
  title: App 4.0 API
host: api.com
basePath: /v1
tags:
  - name: employees
    description: Employee management
schemes:
  - https
paths:
  /employees/{employeeId}/roles:
    get:
      tags:
        - employees
      summary: "Get a specific employee's roles"
      description: ''
      operationId: findEmployeeRoles
      produces:
        - application/json
      parameters:
        - name: employeeId   <====== Line 24
          in: path
          description: Id of employee whose roles we are fetching
          type: integer
          format: int64
      responses:
        '200':
          description: successful operation
          schema:
            type: array
            items:
              $ref: '#/definitions/Role'
        '403':
          description: No permission to see employee roles
        '404':
          description: EmployeeId not found

任何提示？

Answer 1

错误消息具有误导性。实际错误是您的路径参数丢失 required: true .路径参数是必须的，记得加required: true给他们。