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Server Load Balancer:ListTagResources

Last Updated:Dec 10, 2025

Lists the tags that are attached to specified 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

gwlb:ListTagResources

list

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

ResourceType

string

Yes

The resource type. Valid values:

  • loadbalancer: a Gateway Load Balancer (GWLB) instance.

  • listener: a listener.

  • servergroup: a server group.

loadbalancer

ResourceId

array

No

A list of resource IDs. You can specify up to 50 resource IDs in each call.

string

No

The resource ID.

gwlb-nrnrxwd15en27r****

Tag

array<object>

No

A list of tags. You can specify up to 20 tags in each call.

object

No

The tag.

Key

string

No

The tag key.

testKey

Value

string

No

The tag value.

testValue

NextToken

string

No

The token that is used to retrieve the next page of results. Valid values:

  • If the NextToken parameter is empty, it indicates that no subsequent query is required.

  • If a value is returned for NextToken, the value is the token that is used to retrieve the next page of results.

WyI2NDQ3MWUxM2EzOWNhMmY0Y2M2YTRiNzZhOWQwNmU1Y2RlNTYzMGEzIiwibiIsIm4iLDEsLTEsMTY5ODcxMzI2NjU0MywiNjU0MDRlYjI2MmI3MDhjY2JiMjM0ZmU0ODNkNTVmMGRhZDllOTBi****

MaxResults

integer

No

The number of entries to return on each page. Valid values: 1 to 1000. Default value: 20.

20

Response elements

Element

Type

Description

Example

object

The response that is returned.

NextToken

string

The token that is used to retrieve the next page of results. Valid values:

  • If the NextToken parameter is empty, it indicates that no subsequent query is required.

  • If a value is returned for NextToken, the value is the token that is used to retrieve the next page of results.

d209f4e63ec942c967c50c888a13****

RequestId

string

The request ID.

A95325A2-E421-58A6-88AD-7A26CE610F45

TagResources

array<object>

The list of tag resources.

object

The information about the tags that are attached to the resource.

ResourceId

string

The resource ID.

gwlb-nrnrxwd15en27r****

ResourceType

string

The resource type. Valid values:

  • loadbalancer: a Gateway Load Balancer instance.

  • listener: a listener.

  • servergroup: a server group.

loadbalancer

TagKey

string

The tag key.

testKey

TagValue

string

The tag value.

testValue

Examples

Success response

JSON format

{
  "NextToken": "d209f4e63ec942c967c50c888a13****",
  "RequestId": "A95325A2-E421-58A6-88AD-7A26CE610F45",
  "TagResources": [
    {
      "ResourceId": "gwlb-nrnrxwd15en27r****\n",
      "ResourceType": "loadbalancer",
      "TagKey": "testKey",
      "TagValue": "testValue"
    }
  ]
}

Error codes

HTTP status code

Error code

Error message

Description

400 MissingParam.TagsOrResourceIds The param of TagsOrResourceIds is missing. The param of TagsOrResourceIds is missing.
400 MissingParam.TagKey The param of TagKey is missing. The parameter of tag key is missing.
400 DuplicatedParam.ResourceId The param of %s is duplicated. The param of %s is duplicated.
400 DuplicatedParam.TagKey The param of %s is duplicated. The parameter of tag key is duplicated.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.