Use TagResources to add tags to instances - Anti-DDoS

Operation description

You can call the TagResources operation to add tags to instances.

Limit

You can call this operation up to 10 times per second per account. If the number of calls per second exceeds the limit, throttling is triggered. As a result, your business may be affected. We recommend that you take note of the limit when you call this operation.

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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

yundun-antiddosbag:TagResources

update

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
ResourceGroupId	string	No	The ID of the resource group to which the instance belongs in Resource Management. If you do not specify this parameter, the instance belongs to the default resource group.	rg-acfm2pz25js****
RegionId	string	Yes	The ID of the region in which the instance resides. Note You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
ResourceType	string	Yes	The type of the resource to which you want to add tags. Set the value to INSTANCE, which indicates instances.	INSTANCE
ResourceId	array	Yes	The IDs of the instances to which you want to add tags. You can specify up to 51 IDs.	ddosbgp-cn-v0h1fmwb****
	string	No	The ID of the instance to which you want to add tags. Note You can call the DescribeInstanceList operation to query the IDs of all instances.	ddosbgp-cn-n6w1r7nz****
Tag	array<object>	No	The tags to add. You can specify up to 21 tags.
	object	No
Key	string	No	The key of the tag to add. Note If the specified key does not exist, a key is created.	test-key
Value	string	No	The value of the tag to add. Note If the specified tag value does not exist, the tag value is created.	test-value

All Alibaba Cloud API operations must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	7078CD1E-F609-47A4-9C39-B288CC27C686

Examples

Success response

JSON format

{
  "RequestId": "7078CD1E-F609-47A4-9C39-B288CC27C686"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.