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CreateMonitorGroupInstances

Updated at: 2024-07-26 01:40

Adds resources to an application group.

Operation description

You can add a maximum of 1,000 instances to an application group at a time. You can add a maximum of 3,000 instances of an Alibaba Cloud service to an application group. The total number of instances that you can add to an application group is unlimited.

In this example, an Elastic Compute Service (ECS) instance in the China (Hangzhou) region is added to the 3607**** application group. The instance ID is i-2ze26xj5wwy12**** and the instance name is test-instance-ecs.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
OperationAccess levelResource typeCondition keyAssociated operation
cms:CreateMonitorGroupInstancescreate
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
ParameterTypeRequiredDescriptionExample
GroupIdstringYes

The ID of the application group.

3607****
Instancesarray<object>Yes

The instances that you want to add to the application group.

objectYes

None.

InstanceNamestringYes

The instance name.

test-instance-ecs
CategorystringYes

The abbreviation of the Alibaba Cloud service name.

To obtain the abbreviation of an Alibaba Cloud service name, call the DescribeProjectMeta operation. The metricCategory tag in the Labels response parameter indicates the abbreviation of the Alibaba Cloud service name.

ecs
InstanceIdstringYes

The instance ID.

i-2ze26xj5wwy12****
RegionIdstringYes

The region ID of the instance.

cn-hangzhou

For more information about common request parameters, see Common parameters.

Response parameters

ParameterTypeDescriptionExample
ParameterTypeDescriptionExample
object
Codeinteger

The status code.

Note
The status code 200 indicates that the request was successful.
200
Messagestring

The error message.

The Request is not authorization.
RequestIdstring

The request ID.

1BC69FEB-56CD-4555-A0E2-02536A24A946
Successboolean

Indicates whether the request was successful. Valid values:

  • true
  • false
true

Examples

Sample success responses

JSONformat

{
  "Code": 200,
  "Message": "The Request is not authorization.",
  "RequestId": "1BC69FEB-56CD-4555-A0E2-02536A24A946",
  "Success": true
}

Error codes

HTTP status codeError codeError message
HTTP status codeError codeError message
206%s%s
400InvalidQueryParameter%s
401AccessDeniedExceptionYou donot have sufficient access to perform this action.
402LimitExceededThe quota for this customer had been reached.
403InvalidClientTokenIdThe X.509 certificate or cms access key ID provided does not exist in our records.
404ResourceNotFound%s
409ResourceExist%s
412ResourcesOverLimit%s
429Throttli∂ngExceptionThe request was denied due to request throttling.
500InternalError%s

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
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  • On this page (1)
  • Operation description
  • Debugging
  • Authorization information
  • Request parameters
  • Response parameters
  • Examples
  • Error codes
  • Change history
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