调用DescribeRoutineCanaryEnvs获取边缘程序ER支持的Canary环境列表。

说明 API调用频率：100次/秒。

调试

您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。

请求参数

名称 类型 是否必选 示例值 描述
Action String 是 DescribeRoutineCanaryEnvs

系统规定参数。取值：DescribeRoutineCanaryEnvs。

返回数据

名称 类型 示例值 描述
Content Map

目前支持的Canary环境列表。
RequestId String CDCD94C0-F7FE-412F-B8F8-7E3C610C78E5

请求ID。

示例

请求示例

http://dcdn.aliyuncs.com/?Action=DescribeRoutineCanaryEnvs&<公共请求参数>

正常返回示例

XML格式

HTTP/1.1 200 OK
Content-Type:application/xml

<DescribeRoutineCanaryEnvsResponse>
    <RequestId>CDCD94C0-F7FE-412F-B8F8-7E3C610C78E5</RequestId>
    <Content>
        <CanaryEnvs>presetCanaryGuangdong</CanaryEnvs>
        <CanaryEnvs>presetCanarySichuan</CanaryEnvs>
        <CanaryEnvs>presetCanaryOverseas</CanaryEnvs>
        <CanaryEnvs>presetCanaryBeijing</CanaryEnvs>
        <CanaryEnvs>presetCanaryNeimenggu</CanaryEnvs>
        <CanaryEnvs>presetCanaryHunan</CanaryEnvs>
        <CanaryEnvs>presetCanaryHainan</CanaryEnvs>
        <CanaryEnvs>presetCanaryGuizhou</CanaryEnvs>
        <CanaryEnvs>presetCanaryLiaoning</CanaryEnvs>
        <CanaryEnvs>presetCanaryZhejiang</CanaryEnvs>
        <CanaryEnvs>presetCanaryHubei</CanaryEnvs>
        <CanaryEnvs>presetCanaryMacau</CanaryEnvs>
        <CanaryEnvs>presetCanaryShanghai</CanaryEnvs>
        <CanaryEnvs>presetCanaryAnhui</CanaryEnvs>
        <CanaryEnvs>presetCanaryTaiwan</CanaryEnvs>
        <CanaryEnvs>presetCanaryShandong</CanaryEnvs>
        <CanaryEnvs>presetCanaryNingxia</CanaryEnvs>
        <CanaryEnvs>presetCanaryChongqing</CanaryEnvs>
        <CanaryEnvs>presetCanaryJilin</CanaryEnvs>
        <CanaryEnvs>presetCanaryJiangsu</CanaryEnvs>
        <CanaryEnvs>presetCanaryYunnan</CanaryEnvs>
        <CanaryEnvs>presetCanaryHong-Kong</CanaryEnvs>
        <CanaryEnvs>presetCanaryHebei</CanaryEnvs>
        <CanaryEnvs>presetCanaryShanxi</CanaryEnvs>
        <CanaryEnvs>presetCanaryJiangxi</CanaryEnvs>
        <CanaryEnvs>presetCanaryHeilongjiang</CanaryEnvs>
        <CanaryEnvs>presetCanaryXizang</CanaryEnvs>
        <CanaryEnvs>presetCanaryGuangxi</CanaryEnvs>
        <CanaryEnvs>presetCanaryShaanxi</CanaryEnvs>
        <CanaryEnvs>presetCanaryGansu</CanaryEnvs>
        <CanaryEnvs>presetCanaryQinghai</CanaryEnvs>
        <CanaryEnvs>presetCanaryXinjiang</CanaryEnvs>
        <CanaryEnvs>presetCanaryTianjin</CanaryEnvs>
        <CanaryEnvs>presetCanaryFujian</CanaryEnvs>
        <CanaryEnvs>presetCanaryHenan</CanaryEnvs>
    </Content>
</DescribeRoutineCanaryEnvsResponse>

JSON格式

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "CDCD94C0-F7FE-412F-B8F8-7E3C610C78E5",
  "Content" : {
    "CanaryEnvs" : [ "presetCanaryGuangdong", "presetCanarySichuan", "presetCanaryOverseas", "presetCanaryBeijing", "presetCanaryNeimenggu", "presetCanaryHunan", "presetCanaryHainan", "presetCanaryGuizhou", "presetCanaryLiaoning", "presetCanaryZhejiang", "presetCanaryHubei", "presetCanaryMacau", "presetCanaryShanghai", "presetCanaryAnhui", "presetCanaryTaiwan", "presetCanaryShandong", "presetCanaryNingxia", "presetCanaryChongqing", "presetCanaryJilin", "presetCanaryJiangsu", "presetCanaryYunnan", "presetCanaryHong-Kong", "presetCanaryHebei", "presetCanaryShanxi", "presetCanaryJiangxi", "presetCanaryHeilongjiang", "presetCanaryXizang", "presetCanaryGuangxi", "presetCanaryShaanxi", "presetCanaryGansu", "presetCanaryQinghai", "presetCanaryXinjiang", "presetCanaryTianjin", "presetCanaryFujian", "presetCanaryHenan" ]
  }
}

错误码

HttpCode 错误码 错误信息 描述
400 EdgeRoutine.GeneralError A server error occurred: %s 后端服务器发生错误：%s 。如果重试多次依然报错，请提交工单。

访问错误中心查看更多错误码。