UntagResources-阿里云帮助中心

Removes tags from Elastic Compute Service (ECS) resources. After a tag is removed from a resource, the tag is automatically deleted if it is not added to other 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

ecs:UntagResources

delete

DedicatedHost

acs:ecs:{#regionId}:{#accountId}:ddh/{#ddhId}

Disk

acs:ecs:{#regionId}:{#accountId}:disk/{#diskId}

NetworkInterface

acs:ecs:{#regionId}:{#accountId}:eni/{#eniId}

Image

acs:ecs:{#regionId}:{#accountId}:image/{#imageId}

Instance

acs:ecs:{#regionId}:{#accountId}:instance/{#instanceId}

KeyPair

acs:ecs:{#regionId}:{#accountId}:keypair/{#keypairId}

ReservedInstance

acs:ecs:{#regionId}:{#accountId}:reservedinstance/{#reservedinstanceId}

SecurityGroup

acs:ecs:{#regionId}:{#accountId}:securitygroup/{#securitygroupId}

Snapshot

acs:ecs:{#regionId}:{#accountId}:snapshot/{#snapshotId}

LaunchTemplate

acs:ecs:{#regionId}:{#accountId}:launchtemplate/{#launchtemplateId}

AutoSnapshotPolicy

acs:ecs:{#regionId}:{#accountId}:snapshotpolicy/{#SnapshotPolicyId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the resource. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
RegionId	string	Yes	The region ID of the resource. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
ResourceType	string	Yes	The type of the resource. Valid values: instance: ECS instance disk: disk snapshot: snapshot image: image securitygroup: security group volume: storage volume eni: elastic network interface (ENI) ddh: dedicated host ddhcluster: dedicated host cluster keypair: SSH key pair launchtemplate: launch template reservedinstance: reserved instance snapshotpolicy: automatic snapshot policy elasticityassurance: elasticity assurance capacityreservation: capacity reservation command: Cloud Assistant command invocation: Cloud Assistant command execution result	instance
All	boolean	No	Specifies whether to remove all tags from the resource. This parameter takes effect only if you do not specify TagKey.N. Valid values: true false Default value: false.	false
ResourceId	array	Yes	The resource IDs. Valid values of N: 1 to 50.	i-bp67acfmxazb4ph****
	string	No	The ID of resource N.	i-bp67acfmxazb4ph****
TagKey	array	No	The tag keys. Valid values of N: 1 to 20.	TestKey
	string	No	The key of tag N.	TestKey

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	C46FF5A8-C5F0-4024-8262-B16B639225A0

Examples

Success response

JSON format

{
  "RequestId": "C46FF5A8-C5F0-4024-8262-B16B639225A0"
}

Error codes

HTTP status code	Error code	Error message	Description
400	NumberExceed.ResourceIds	The ResourceIds parameter's number is exceed , Valid : 50
400	NumberExceed.Tags	The Tags parameter's number is exceed , Valid : 20
400	Duplicate.TagKey	The Tag.N.Key contain duplicate key.	The specified tag key already exists. Tag keys must be unique.
400	InvalidTagKey.Malformed	The specified Tag.n.Key is not valid.	The specified Tag.N.Key parameter is invalid.
400	InvalidTagValue.Malformed	The specified Tag.n.Value is not valid.	The specified tag value is invalid.
400	OperationDenied.QuotaExceed	The quota of tags on resource is beyond permitted range.
400	InvalidTag.Mismatch	The specified Tag.n.Key and Tag.n.Value are not match.	The specified Tag.N.Key and Tag.N.Value parameters do not correspond to each other.
400	InvalidTagCount	The specified tags are beyond the permitted range.	The number of specified tags exceeds the upper limit.
400	Invalid.Scope	The specified scope is invalid.
403	PermissionDenied.TagOwnerBid	The specified operator not have permission to set TagOwnerBid value.
403	PermissionDenied.TagOwnerUid	The specified operator not have permission to set TagOwnerUid value.	You are not authorized to specify the TagOwnerUid parameter.
403	PermissionDenied.Scope	The specified operator not have permission to set Scope value.	You are not authorized to specify the Scope parameter.
403	InvalidResourceId.NotSupported	The specified ResourceId does not support tagging.
403	NoPermissionKey.Scope	%s
403	NoPermission.Tag	The operator is not permission for the tag.	You are not authorized to manage the tag.
403	Param.Conflict	The specified all is true, but the specified TagKey.N is not empty.
404	InvalidRegionId.NotFound	The RegionId provided does not exist in our records.	Region information error
404	MissingParameter.ResourceIds	The parameter - ResourceIds.N should not be null
404	MissingParameter.TagOwnerUid	The parameter - TagOwnerUid should not be null	The TagOwnerUid parameter is required.
404	MissingParameter.TagOwnerBid	The parameter - TagOwnerBid should not be null	The TagOwnerBid parameter is required.
404	MissingParameter.ResourceType	The parameter - ResourceType should not be null
404	MissingParameter.Tags	The parameter - Tags should not be null	The tag-related parameters are required.
404	MissingParameter.RegionId	The parameter - RegionId should not be null	The RegionId parameter is required.
404	InvalidResourceId.NotFound	The specified ResourceIds are not found in our records.	The specified resource does not exist. Check whether the ResourceId parameter is correct.
404	InvalidResourceType.NotFound	The ResourceType provided does not exist in our records.	The specified resource type does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.