DescribeActivations-阿里云帮助中心

Queries created activation codes and their usage.

Operation description

You can view the returned data by using one of the following methods:

Method 1: When paged query the first page, you only need to set MaxResults to limit the number of returned entries. The NextToken value in the response is used as the token to query the next page. When paged query the next page, set the NextToken parameter to the NextToken value obtained from the previous response, and set MaxResults to limit the number of returned entries.
Method 2: Set PageSize to specify the number of entries to return on each page, and set PageNumber to specify the page number. You can use only one of the preceding methods. If you set the MaxResults or NextToken parameter, the PageSize and PageNumber request parameters become invalid, and the TotalCount value in the response is invalid.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ecs:DescribeActivations

get

Activation

acs:ecs:{#regionId}:{#accountId}:activation/*

Activation

acs:ecs:{#regionId}:{#accountId}:activation/{#activationId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID. Supported regions: China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Hangzhou), China (Shanghai), China (Shenzhen), China (Heyuan), China (Guangzhou), China (Chengdu), Hong Kong (China), Singapore, Japan (Tokyo), US (Silicon Valley), and US (Virginia). You can invoke the DescribeRegions operation to query information such as the region ID.	cn-hangzhou
ActivationId	string	No	The activation code ID.	4ECEEE12-56F1-4FBC-9AB1-890F1234****
InstanceName	string	No	The default instance name prefix.	test-InstanceName
PageNumber	integer	No	The page number. Pages start from page 1. Default value: 1.	1
PageSize	integer	No	The Settings for the number of entries to return on each page during paging in a paged query. Maximum value: 50. Default value: 10.	10
MaxResults	integer	No	The maximum number of entries to return on each page during paging in a paged query. Maximum value: 50. Default value: 10.	10
NextToken	string	No	The query token. Set the value to the NextToken value that is returned from the previous API call.	AAAAAdDWBF2****
ResourceGroupId	string	No	The ID of the resource group to which the activation code belongs.	rg-123******
Tag	array<object>	No	The list of tags.
	object	No	The list of tags.
Key	string	No	The tag key of the managed instance activation code (dynamic code). Valid values of N: 1 to 20. The tag key cannot be an empty string. If you use a single tag to filter resources, the resource count under the tag cannot exceed 1,000. If you use multiple tags to filter resources, the resource count of resources attached to multiple tags cannot exceed 1,000. If the resource count exceeds 1,000, you must invoke the ListTagResources operation to query the resources. The tag key can be up to 64 characters in length, and cannot start with aliyun or acs:. The tag key cannot contain http:// or https://.	TestKey
Value	string	No	The tag value of the managed instance activation code. Valid values of N: 1 to 20. The tag value can be an empty string. The tag value can be up to 128 characters in length, and cannot contain http:// or https://.	TestValue

Response elements

Element	Type	Description	Example
	object
ActivationList	array<object>	The activation codes and their usage information.
	array<object>
ActivationId	string	The activation code ID.	4ECEEE12-56F1-4FBC-9AB1-890F1234****
CreationTime	string	The creation time. The time follows the ISO 8601 standard and is displayed in UTC.	2021-01-20T06:00:00Z
DeregisteredCount	integer	The number of deregistered instances.	1
Description	string	The description of the activation code.	This is description.
Disabled	boolean	Indicates whether the activation code is disabled.	false
InstanceCount	integer	The maximum number of times the activation code can be used to register managed instances.	1
InstanceName	string	The default instance name prefix.	test-InstanceName
IpAddressRange	string	The IP addresses of the hosts that are allowed to use the activation code.	0.0.0.0/0
RegisteredCount	integer	The number of registered instances.	1
ResourceGroupId	string	The ID of the resource group to which the activation code belongs.	rg-123******
Tags	array<object>	The tag information of the managed instance activation code.
	object	The tag information of the managed instance activation code.
TagKey	string	The tag key of the managed instance activation code.	owner
TagValue	string	The tag value of the managed instance activation code.	zhangsan
TimeToLiveInHours	integer	The validity period of the activation code. Unit: hours.	4
NextToken	string	The query token returned in the current response.	AAAAAdDWBF2****
PageNumber	integer	The current page number.	1
PageSize	integer	The Settings for the number of entries returned per page during paging in a paged query.	10
RequestId	string	The request ID.	4ECEEE12-56F1-4FBC-9AB1-890F74625134
TotalCount	integer	The total number of records that meet the conditional query criteria. Note When you perform paging in a paged query by using the MaxResults and NextToken parameters, the returned TotalCount value is meaningless.	1

Examples

Success response

JSON format

{
  "ActivationList": [
    {
      "ActivationId": "4ECEEE12-56F1-4FBC-9AB1-890F1234****",
      "CreationTime": "2021-01-20T06:00:00Z",
      "DeregisteredCount": 1,
      "Description": "This is description.",
      "Disabled": false,
      "InstanceCount": 1,
      "InstanceName": "test-InstanceName",
      "IpAddressRange": "0.0.0.0/0",
      "RegisteredCount": 1,
      "ResourceGroupId": "rg-123******",
      "Tags": [
        {
          "TagKey": "owner",
          "TagValue": "zhangsan"
        }
      ],
      "TimeToLiveInHours": 4
    }
  ],
  "NextToken": "AAAAAdDWBF2****",
  "PageNumber": 1,
  "PageSize": 10,
  "RequestId": "4ECEEE12-56F1-4FBC-9AB1-890F74625134",
  "TotalCount": 1
}

Error codes

HTTP status code	Error code	Error message	Description
400	RegionId.ApiNotSupported	The api is not supported in this region.	The API operation cannot be called in the specified region. Check whether the specified RegionId parameter is valid.
400	InvalidParam.PageNumber	The specified parameter is invalid.
400	InvalidParam.PageSize	The specified parameter is invalid.
400	InvalidTagKey.Malformed	The specified Tag.n.Key is not valid.	The specified Tag.N.Key parameter is invalid.
400	InvalidTagValue.Malformed	The specified Tag.n.Value is not valid.	The specified tag value is invalid.
400	NumberExceed.Tags	The Tags parameter number is exceed.	The number of tags exceeds the maximum limit.
400	Duplicate.TagKey	The Tag.N.Key contain duplicate key.	The specified tag key already exists. Tag keys must be unique.
400	MissingParameter.TagKey	You must specify Tag.N.Key.	The tag key is not specified.
400	InvalidParameter.NextToken	The specified parameter NextToken is not valid.	The specified parameter NextToken is illegal.
400	InvalidParameter.MaxResults	The specified parameter MaxResults is not valid.	The specified parameter MaxResults is illegal.
500	InternalError.Dispatch	An error occurred when you dispatched the request.	An error occurred while the request is being sent. Try again later.
403	InvalidParameterCharacter	The specified parameter %s contains illegal characters.
403	Operation.Forbidden	The operation is not permitted.	The operation is not supported.
404	InvalidRegionId.NotFound	The RegionId provided does not exist in our records.	Region information error

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.