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Edge Security Acceleration:TagDcdnResources

Last Updated:Aug 21, 2025

You can call TagDcdnResources to add tags to resources.

Operation description

Note

The call frequency for a single user is limited to 100 times per second.

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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

dcdn:TagDcdnResources

update

*domain

acs:dcdn:*:{#accountId}:domain/{#domainName}

None None

Request parameters

Parameter

Type

Required

Description

Example

ResourceType

string

Yes

The resource type. Set the value to DOMAIN.

DOMAIN

ResourceId

array

Yes

The list of resource IDs. You can specify up to 50 resource IDs.

example.com

string

No

The resource ID.

1

Tag

array<object>

Yes

The list of tags. You can specify up to 20 tags.

object

No

The tag.

Key

string

Yes

The tag key.

env

Value

string

No

The tag value.

value

Response parameters

Parameter

Type

Description

Example

object

RequestId

string

The request ID.

97C68796-EB7F-4D41-9D5B-12B909D76508

Examples

Success response

JSON format

{
  "RequestId": "97C68796-EB7F-4D41-9D5B-12B909D76508"
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidRegionId.Malformed The specified RegionId is invalid. The RegionId parameter is set to an invalid value.
400 Resource.NotExist The resource does not exist. The specified resource does not exist.
400 TagKeyIsInvalid The specified TagKey is invalid. The TagKey parameter is set to an invalid value.
400 TooManyTags You have entered too many tags. The number of specified tags exceeds the upper limit.
400 TagValueIsInvalid The specified TagValue is invalid. The TagValue parameter is set to an invalid value. Specify another value and try again.
400 TagKeyDuplicated The specified TagKey is duplicated. The value of the TagKey parameter must be unique.
400 TagIsInvalid The number of Tag exceeds 20. The number of tags cannot exceed 20.
400 ResourceIdIsInvalid The number of ResourceId exceeds 50. The number of resource IDs (ResourceId) cannot exceed 50.
400 SystemTagIsInvalid The number of System Tag exceeds 50. The number of system tags cannot exceed 50.
400 CustomTagIsInvalid The number of Custom Tag exceeds 20. The number of tags cannot exceed 20.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.