如果你的 API 会根据输入参数、用户上下文或请求的其他条件返回不同的响应，你可以使用 examples 属性为同一端点记录多个响应示例。 该属性可添加到任何响应中，且其结构如下所示。 
responses:
  "200":
    description: Successful response
    content:
      application/json:
        schema:
          $ref: "#/components/schemas/YourResponseSchema"
        examples:
          us:
            summary: Response for United States
            value:
              countryCode: "US"
              currencyCode: "USD"
              taxRate: 0.0825
          gb:
            summary: Response for United Kingdom
            value:
              countryCode: "GB"
              currencyCode: "GBP"
              taxRate: 0.20