Elastic Compute Service
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- Documentation
Elastic Compute ServiceElastic Compute ServiceAPI ReferenceCloud assistantUninstallCloudAssistants - Uninstalls cloud assistant Agent
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Download PDFCloud assistant
UninstallCloudAssistants - Uninstalls cloud assistant Agent
Copy pageDownload PDFUninstallCloudAssistants - Uninstalls cloud assistant Agent
Call the UninstallCloudAssistants operation to uninstall the cloud assistant Agent from ECS instances.
Debugging
API Explorer
You can initiate calls online through API Explorer without paying attention to the signature generation process and quickly obtain the call results.
Request parameters
Only the request parameters specific to this operation and some common parameters are listed below. For more information, refer to Common parameters.
Action string required Sample value: UninstallCloudAssistants
The action that you want to perform. Value: UninstallCloudAssistants.
Version string required Sample value: 2020-04-01
The version of the API. Valid value: 2020-04-01.
InstanceIds.N string[] required Sample value: InstanceIds.1=i-ervasv*****&InstanceIds.2=i-uihrdgh*****
The instance ID. Up to 50 instance IDs are supported. You can call the DescribeInstances operation to query and obtain the instance ID.
- Argument - N: specifies the serial number of the instance.
- Separate multiple instance IDs with ampersands (&).
Response parameters
Only the response parameters specific to this operation are listed below. For more information, refer to the response structure.
UninstallingInstanceIds string[] Sample value: \["i-ycm4ru8\*\*\*\*","i-yclwwbhblsggsw5\*\*\*\*" \]
The ID list of instances for which uninstallation requests are successfully submitted.
FailedInstances object[] Sample value: --
The information about instances that meet the conditions and for which uninstallation failed.
Id string Sample value: i-yci89z1gpml8j1\*\*\*\*
The ID of the instance for which the installation fails.
ErrorMessage string Sample value: --
The failure information.
Sample request
GET /?Action=UninstallCloudAssistants&Version=2020-04-01&IntanceIds.1=i-ervasv***** HTTP/1.1
Host: ecs.cn-beijing.volcengineapi.com
Region: cn-beijing
Service: ecs
GET /?Action=UninstallCloudAssistants&Version=2020-04-01&IntanceIds.1=i-ervasv***** HTTP/1.1
Host: ecs.cn-beijing.volcengineapi.com
Region: cn-beijing
Service: ecs
Sample response
{
"ResponseMetadata": {
"RequestId": "202308301A86D*******",
"Action": "UninstallCloudAssistants",
"Version": "2020-04-01",
"Service": "ecs",
"Region": "cn-beijing"
},
"Result": {
"UninstallingInstanceIds": [
"i-ervasv*****"
],
"FailedInstances": []
}
}
Error codes
The table below lists the business-related error codes of the operation. For more information, refer to Common error codes.
Status code | Error code | Error message | Description |
400 | MissingParameter.AccountId | The required parameter AccountId is not supplied. | The user ID cannot be empty. |
400 | MissingParameter.InstanceIds | The required parameter InstanceIds is not supplied. | The instance ID cannot be empty. |
400 | LimitExceeded.MaximumInstanceIds | The specified InstanceIds exceeds the limit. | The number of instances exceeds the limit. |
400 | InvalidInstanceIds.Conflict | InvalidInstanceIds.Conflict | Duplicate instance IDs are passed in |
500 | InternalError | An internal error has occurred. | An internal error occurred. Try again. If multiple attempts fail, submit a ticket. |
Last updated: 2026.06.18 17:48:26
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