Removes tags from resources.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String No UntagResources

The operation that you want to perform. Set the value to UntagResources.

ResourceId.N RepeatList Yes cen-7qthudw0ll6jmc****

The ID of the resource. Valid values of N: 1 to 50.

ResourceType String Yes cen

The type of the resource. Set the value to cen.

TagKey.N RepeatList No FinanceDept

The key of the tag.

The key can be at most 64 characters in length, and cannot start with aliyun or acs:. It cannot contain http:// or https://.

If multiple tag keys are specified, the logical relation among these tag keys is AND. Valid values of N: 1 to 20.

All Boolean No false

Specifies whether to remove all tags. Valid values:

  • true: yes
  • false (default): no
Note This parameter takes effect only when the TagKey.N parameter is not specified.

Response parameters

Parameter Type Example Description
RequestId String C46FF5A8-C5F0-4024-8262-B16B639225A0

The ID of the request.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format


Error codes

HttpCode Error code Error message Description
400 InvalidTagKey The tag keys are not valid. The error message returned because the key of the tag is invalid.

For a list of error codes, visit the API Error Center.