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Expenses and Costs:UntagResources

Last Updated:Oct 28, 2025

Removes tags from 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

bssapi:UntagResources

*All Resource

*

None

None

Request parameters

Parameter

Type

Required

Description

Example

ResourceType

string

Yes

The resource type. Set the value to instance. This value indicates a savings plan instance.

instance

All

boolean

No

Specifies whether to remove all tags. This parameter is valid only when TagKey.N is not specified. Valid values: true and false.

true

ResourceId

array

Yes

The list of resource IDs.

string

No

The resource ID.

spn-xxxxxx

TagKey

array

No

The list of tag keys.

string

No

The tag key. The value of N can be an integer from 1 to 20.

codename

Response elements

Parameter

Type

Description

Example

object

The information about the return value.

Code

string

The status code.

PARAM_ERROR

Message

string

The error message.

This API is not applicable for caller.

Data

boolean

The returned data.

true

RequestId

string

The request ID.

C7C15585-8349-4C62-BEE4-5A391841B9BE

Success

boolean

Indicates whether the request was successful.

true

Examples

Success response

JSON format

{
  "Code": "PARAM_ERROR",
  "Message": "This API is not applicable for caller.",
  "Data": true,
  "RequestId": "C7C15585-8349-4C62-BEE4-5A391841B9BE",
  "Success": true
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.