Removes tags from specified resources at a time.


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 Yes UnTagResources

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

RegionId String Yes cn-hangzhou

The region ID of the resource.

ResourceId.N RepeatList Yes vpc-bp16qjewdsunr41m1****

The ID of the resource. Valid values of N: 1 to 20.

ResourceType String Yes VPC

The type of the resource. Valid values:

  • VPC: VPC network.
  • VSWITCH: VSwitch.
  • ROUTETABLE: route table.
  • EIP: EIP.
  • VpnGateway: VPN gateway.
TagKey.N RepeatList No FinanceDept

The key of the tag you want to remove. Valid values of N: 1 to 20. The tag value can be an empty string. The key must be 1 to 64 characters in length, and start with a letter or Chinese character. It can contain numbers, periods (.), underscores (_), and hyphens (-), but cannot start with aliyun or acs:. It cannot contain http:// or https://.

Response parameters

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

The request ID.


Sample requests

http(s)://[Endpoint]/? Action=UnTagResources
&<Common request parameters>

Sample success responses

XML format


JSON format


Error codes

HttpCode Error code Error message Description
403 Forbidden User not authorized to operate on the specified resource. The error message returned because you are not authorized to perform this operation on the specified resource. To acquire the required permissions, submit a ticket.

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