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Server Load Balancer:TagResources

Last Updated:Jan 15, 2026

Adds tags to resources.

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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

alb:TagResources

create

LoadBalancer

acs:alb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}

ServerGroup

acs:alb:{#regionId}:{#accountId}:servergroup/{#servergroupId}

Acl

acs:alb:{#regionId}:{#accountId}:acl/{#AclId}

SecurityPolicy

acs:alb:{#regionId}:{#accountId}:securitypolicy/{#SecurityPolicyId}

None None

Request parameters

Parameter

Type

Required

Description

Example

ResourceType

string

Yes

The type of the resource. Valid values:

  • acl: an access control list (ACL)

  • loadbalancer: an Application Load Balancer (ALB) instance

  • securitypolicy: a security policy

  • servergroup: a server group

loadbalancer

ResourceId

array

Yes

The resource IDs.

acl-123

string

No

The resource ID.

alb-gws76zi******

Tag

array<object>

Yes

The tags.

test

object

No

The tag.

Key

string

No

The tag key. The tag key can be up to 128 characters in length and cannot start with acs: or aliyun. It cannot contain http:// or https://.

env

Value

string

No

The tag value. The tag value can be up to 128 characters in length and cannot start with acs: or aliyun. It cannot contain http:// or https://.

product

Response elements

Element

Type

Description

Example

object

The operation to add tags to resources.

RequestId

string

The request ID.

593B0448-D13E-4C56-AC0D-FDF******

Examples

Success response

JSON format

{
  "RequestId": "593B0448-D13E-4C56-AC0D-FDF******"
}

Error codes

HTTP status code

Error code

Error message

Description

404 ResourceNotFound.Acl The specified resource %s is not found.
404 ResourceNotFound.LoadBalancer The specified resource %s is not found. The specified resource %s is not found.
404 ResourceNotFound.SecurityPolicy The specified resource %s is not found. The specified resource %s is not found.
404 ResourceNotFound.ServerGroup The specified resource %s is not found.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.