Views whether the cloud assistant client is installed on one or more instances.


You can use API Explorer to perform debugging. API Explorer allows you to perform various operations to simplify API usage. For example, you can retrieve APIs, call APIs, and dynamically generate SDK example code.

Request parameters

Name Type Required Example Description
InstanceId.N RepeatList Yes i-bp1iudwa5b1tqaxxxxxx

The list of instance IDs. You can query up to 50 instances in each request. Valid values of N: 1 to 50.

RegionId String Yes cn-hangzhou

The ID of the region where the instance is located. You can call DescribeRegions to view the latest regions of Alibaba Cloud.

Action String No DescribeCloudAssistantStatus

The operation that you want to perform. Set the value to DescribeCloudAssistantStatus.

Response parameters

Name Type Example Description

A set of installation statuses of the cloud assistant clients on the instances.

 └ CloudAssistantStatus String true

Indicates whether the cloud assistant client is installed on the instance.

 └InstanceId String i-bp1iudwa5b1tqaxxxxxx

The ID of the instance.

RequestId String 473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

The ID of the request.


Sample requests
&InstanceId. 1=i-bp1iudwa5b1tqaxxxxxx
&<Common request parameters>

Successful response examples

XML format


JSON format


Error codes

HTTP status code Error code Error message Description
500 InternalError.Dispatch An error occurs when you dispatched the request. The error message returned when an unknown error occurs.
404 InvalidInstance.NotFound The specified instance does not exist. The error message returned when the specified instance does not exist.

View error codes