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    Server Load Balancer:UntagResources

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    Server Load Balancer:UntagResources

    Last Updated:Jul 24, 2025

    Removes tags from resources.

    Debugging

    You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

    Authorization information

    The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

    • Operation: the value that you can use in the Action element to specify the operation on a resource.
    • Access level: the access level of each operation. The levels are read, write, and list.
    • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
      • For mandatory resource types, indicate with a prefix of * .
      • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
    • Condition Key: the condition key that is defined by the cloud service.
    • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
    OperationAccess levelResource typeCondition keyAssociated operation
    gwlb:UntagResourcesupdate
    ServerGroup
    acs:gwlb:{#regionId}:{#accountId}:servergroup/{#ServerGroupId}
    Listener
    acs:gwlb:{#regionId}:{#accountId}:listener/{#ListenerId}
    LoadBalancer
    acs:gwlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}
      none
    		none

    Request parameters

    ParameterTypeRequiredDescriptionExample
    ResourceTypestringYes

    The type of resource. Valid values:

    • loadbalancer: Gateway Load Balancer (GWLB) instance
    • listener: listener
    • servergroup: server group
    		loadbalancer
    ResourceIdarrayYes

    The resource IDs. You can specify at most 50 resource IDs in each call.

    ResourceIdstringYes

    The resource ID.

    		gwlb-nrnrxwd15en27r****
    TagKeyarrayNo

    The keys of the tags that you want to remove. You can remove at most 20 tags in each call.

    TagKeystringNo

    The key of the tag that you want to remove.

    		testKey
    AllbooleanNo

    Specifies whether to remove all tags from the specified resource. This parameter is ignored if the TagKey parameter is specified. Valid values:

    • true: removes all tags from the specified resource.
    • false: does not remove all tags from the specified resource. This is the default value.
    		true
    DryRunbooleanNo

    Specifies whether to perform a dry run, without performing the actual request. Valid values:

    • true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error code is returned. If the request passes the dry run, the DryRunOperation error code is returned.
    • false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.
    		false
    ClientTokenstringNo

    The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The client token can contain only ASCII characters. If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.

    		123e4567-e89b-12d3-a456-42665544****

    Response parameters

    ParameterTypeDescriptionExample
    object

    The response parameters.

    RequestIdstring

    The request ID.

    		3DC0064C-C09E-5C99-8FD4-9CDB2DA7FA21

    Examples

    Sample success responses

    JSONformat

    {
  "RequestId": "3DC0064C-C09E-5C99-8FD4-9CDB2DA7FA21"
}

    Error codes

    HTTP status codeError codeError messageDescription
    400ExclusiveParam.TagKeyAndAllThe param of %s and %s are mutually exclusive.The parameter of TagKey and All are mutually exclusive.
    400MissingParam.TagKeyThe param of TagKey is missing.The parameter of tag key is missing.
    400DuplicatedParam.ResourceIdThe param of %s is duplicated.The param of %s is duplicated.
    400DuplicatedParam.TagKeyThe param of %s is duplicated.The parameter of tag key is duplicated.
    400IllegalParam.TagKeyThe param of %s is illegal.-
    404ResourceNotFound.ListenerThe specified resource of %s is not found.The specified resource of %s is not found.
    404ResourceNotFound.LoadBalancerThe specified resource of %s is not found.The specified resource of .LoadBalancer is not found.
    404ResourceNotFound.ServerGroupThe specified resource of %s is not found.The specified server group resource does not exist.

    For a list of error codes, visit the Service error codes.