调用该接口查询指定规则的详细信息。
QPS限制
单个阿里云账号调用该接口的每秒请求数(QPS)最大限制为50。
RAM用户共享阿里云账号配额。
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
调用API时,除了本文介绍的该API的特有请求参数,还需传入公共请求参数。公共请求参数说明,请参见公共参数文档。
返回数据
示例
请求示例
https://iot.cn-shanghai.aliyuncs.com/?Action=GetRule
&RuleId=100000
&<公共请求参数>
正常返回示例
XML
格式
<GetRuleResponse>
<RequestId>85648524-E5EE-418E-BD16-FAFBB4FF3645</RequestId>
<Success>true</Success>
<RuleInfo>
<DataType>JSON</DataType>
<ShortTopic>+/user/pm25data</ShortTopic>
<ProductKey>a1QsMl****</ProductKey>
<UtcModified>2019-12-23T03:34:45.000Z</UtcModified>
<CreateUserId>198426864326****</CreateUserId>
<UtcCreated>2019-12-23T02:32:06.000Z</UtcCreated>
<Name>Ruff_rule1</Name>
<Status>RUNNING</Status>
<Select>deviceName() as deviceName , timestamp('yyyy-MM-dd HH:mm:ss') as time, pm25, pm10</Select>
<Created>Mon Dec 23 10:32:06 CST 2019</Created>
<Modified>Mon Dec 23 11:34:45 CST 2019</Modified>
<TopicType>1</TopicType>
<Topic>/a1QsMlL****/+/user/pm25data</Topic>
<Id>425367</Id>
</RuleInfo>
</GetRuleResponse>
JSON
格式
{
"RequestId": "85648524-E5EE-418E-BD16-FAFBB4FF3645",
"Success": true,
"RuleInfo": {
"DataType": "JSON",
"ShortTopic": "+/user/pm25data",
"ProductKey": "a1QsMl****",
"UtcModified": "2019-12-23T03:34:45.000Z",
"CreateUserId": "198426864326****",
"UtcCreated": "2019-12-23T02:32:06.000Z",
"Name": "Ruff_rule1",
"Status": "RUNNING",
"Select": "deviceName() as deviceName , timestamp('yyyy-MM-dd HH:mm:ss') as time, pm25, pm10",
"Created": "Mon Dec 23 10:32:06 CST 2019",
"Modified": "Mon Dec 23 11:34:45 CST 2019",
"TopicType": 1,
"Topic": "/a1QsMlL****/+/user/pm25data",
"Id": 425367
}
}