如何在OpenAPI中定义未包装的响应？

paths:
  /users/{id}:
    get:
      summary: 获取用户信息
      parameters:
        - name: id
          in: path
          description: 用户ID
          required: true
          schema:
            type: integer
      responses:
        '200':
          description: 成功获取用户信息
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: integer
                    description: 用户ID
                  name:
                    type: string
                    description: 用户名
                  email:
                    type: string
                    format: email
                    description: 用户邮箱