You can call this operation to query the details of stack instances associated with a stack group.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | GetStackInstance |
The operation that you want to perform. Set the value to GetStackInstance. |
RegionId | String | Yes | cn-hangzhou |
The region ID of the stack. You can call the DescribeRegions operation to query the most recent region list. |
StackGroupName | String | Yes | MyStackGroup |
The name of the stack group. The name must be unique in a region. The name can be up to 255 characters in length and can contain digits, letters, hyphens (-), and underscores (_). It must start with a digit or letter. |
StackInstanceAccountId | String | Yes | 12**** |
The account to which the stack instance belongs. |
StackInstanceRegionId | String | Yes | cn-beijing |
The region ID of the stack instance. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 14A07460-EBE7-47CA-9757-12CC4761D47A |
The ID of the request. |
StackInstance | Struct |
The details of the stack instance. |
|
AccountId | String | 12**** |
The account to which the stack instance belongs. |
DriftDetectionTime | String | 2020-02-27T07:47:47 |
The time when the last successful drift detection operation was initiated. |
ParameterOverrides | Array |
The list of override parameters. |
|
ParameterKey | String | Amount |
The name of the override parameter. |
ParameterValue | String | 1 |
The value of the override parameter. |
RegionId | String | cn-beijing |
The region ID of the stack instance. |
StackDriftStatus | String | IN_SYNC |
The drift status of the stack in the last successful drift detection. Valid values:
|
StackGroupId | String | fd0ddef9-9540-4b42-a464-94f77835**** |
The ID of the stack group. |
StackGroupName | String | MyStackGroup |
The name of the stack group. |
StackId | String | 35ad60e3-6a92-42d8-8812-f0700d45**** |
The ID of the stack corresponding to the stack instance. |
Status | String | CURRENT |
The status of the stack instance. Valid values:
|
StatusReason | String | User initiated stop |
The reason why the stack has the current status. |
Examples
Sample requests
http(s)://ros.aliyuncs.com/? Action=GetStackInstance
&RegionId=cn-hangzhou
&StackGroupName=MyStackGroup
&StackInstanceAccountId=12****
&StackInstanceRegionId=cn-beijing
&<Common request parameters>
Sample success responses
XML
format
<GetStackInstanceResponse>
<RequestId>B8A6B693-82C8-419D-8796-DE99EC33CFF9</RequestId>
<StackInstance>
<Status>CURRENT</Status>
<StatusReason></StatusReason>
<StackGroupId>fd0ddef9-9540-4b42-a464-94f77835****</StackGroupId>
<AccountId>12****</AccountId>
<StackGroupName>MyStackGroup</StackGroupName>
<StackId>35ad60e3-6a92-42d8-8812-f0700d45****</StackId>
<RegionId>cn-hangzhou</RegionId>
<DriftDetectionTime>2020-02-27T07:47:47</DriftDetectionTime>
<StackDriftStatus>IN_SYNC</StackDriftStatus>
</StackInstance>
</GetStackInstanceResponse>
JSON
format
{
"RequestId": "B8A6B693-82C8-419D-8796-DE99EC33CFF9",
"StackInstance": {
"Status": "CURRENT",
"StatusReason": "",
"StackGroupId": "fd0ddef9-9540-4b42-a464-94f77835****",
"ParameterOverrides": [],
"AccountId": "12****",
"StackGroupName": "MyStackGroup",
"StackId": "35ad60e3-6a92-42d8-8812-f0700d45****",
"RegionId": "cn-hangzhou",
"DriftDetectionTime": "2020-02-27T07:47:47",
"StackDriftStatus": "IN_SYNC"
}
}
Error codes
For a list of error codes, visit the API Error Center.
Error code |
Error message |
HTTP status code |
Description |
---|---|---|---|
InvalidParameter |
The specified parameter {name} is invalid, {reason}. |
400 |
The error message returned because the specified parameter is invalid. name indicates the parameter name, and reason indicates the reason for the error. |
StackGroupNotFound |
The StackGroup ({name}) could not be found. |
404 |
The error message returned because the specified stack group does not exist. name indicates the stack group name. |
StackInstanceNotFound |
The StackInstance could not be found. |
404 |
The error message returned because the specified stack does not exist. |