Domain name for API request: as.tencentcloudapi.com.
This API is used to add CVM instances to an auto scaling group.
RUNNING
or STOPPED
status can be added.A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
Parameter Name | Required | Type | Description |
---|---|---|---|
Action | Yes | String | Common Params. The value used for this API: AttachInstances. |
Version | Yes | String | Common Params. The value used for this API: 2018-04-19. |
Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
AutoScalingGroupId | Yes | String | Auto scaling group ID |
InstanceIds.N | Yes | Array of String | List of CVM instance IDs |
Parameter Name | Type | Description |
---|---|---|
ActivityId | String | Scaling activity ID |
RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: AttachInstances
<Common request parameters>
{
"AutoScalingGroupId": "asg-boz1qhnk",
"InstanceIds": [
"ins-osckfnm7",
"ins-cri8d02t"
]
}
{
"Response": {
"ActivityId": "asa-q59zikez",
"RequestId": "5b039ee6-e8ff-4605-bb24-b45337747431"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
FailedOperation.NoActivityToGenerate | No scaling activity is generated. |
InternalError | An internal error occurred. |
InternalError.CalleeError | Exceptions occurred while invoking other services. |
InternalError.RequestError | An internal request error occurred. |
InvalidParameter.ActionNotFound | Invalid Action request. |
InvalidParameterValue.InvalidAutoScalingGroupId | Invalid scaling group ID. |
InvalidParameterValue.InvalidInstanceId | Invalid instance ID. |
InvalidParameterValue.LimitExceeded | The value exceeds the limit. |
ResourceInsufficient.AutoScalingGroupAboveMaxSize | The maximum number of instances in the auto scaling group is exceeded. |
ResourceInsufficient.InServiceInstanceAboveMaxSize | The number of instances in a scaling group is more than the maximum capacity. |
ResourceNotFound.AutoScalingGroupNotFound | The scaling group does not exist. |
ResourceNotFound.InstancesNotFound | The specified instance does not exist. |
ResourceUnavailable.AutoScalingGroupInActivity | The auto scaling group is active. |
ResourceUnavailable.CvmVpcInconsistent | The instance and the auto scaling group are in different VPCs. |
ResourceUnavailable.InstanceCannotAttach | Unable to add the instance to the scaling group. |
ResourceUnavailable.InstanceInOperation | The specified instance is active. |
ResourceUnavailable.InstancesAlreadyInAutoScalingGroup | The instance already exists in the auto scaling group. |
ResourceUnavailable.LoadBalancerInOperation | CLB is active in the scaling group. |
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