Removes tags from specified Virtual Private Cloud (VPC) peering connections.

Debugging

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.

ResourceId.N String No pcc-bp16qjewdsunr41m1****

The ID of the resource. You can specify up to 20 resource IDs.

TagKey.N String No FinanceDept

The key of the tag that you want to remove. You can specify up to 20 tag keys. It can be an empty string.

The key can be up to 64 characters in length and can contain letters, digits, periods (.), underscores (_), and hyphens (-). The key must start with a letter but cannot start with aliyun or acs:. The key cannot contain http:// or https://.

All Boolean No false

Specifies whether to remove all tags from the specified resource. 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.
ResourceType String Yes PeerConnection

The type of the resource. Set the value to PeerConnection, which specifies a VPC peering connection.

ClientToken String No 123e4567-e89b-12d3-a456-426655440000

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 all requests. The token can contain only ASCII characters.

Note If you do not specify this parameter, ClientToken is set to the value of RequestId. The value of RequestId for each API request may be different.
RegionId String Yes cn-hangzhou

The region ID of the tag.

You can call the DescribeRegions operation to query the most recent region list.

Response parameters

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

The ID of the request.

Success Boolean true

Indicates whether the tags are removed. Valid values:

  • true: yes
  • false: no

Examples

Sample requests

http(s)://[Endpoint]/?Action=UnTagResources
&ResourceId=["pcc-bp16qjewdsunr41m1****"]
&TagKey=["FinanceDept"]
&All=false
&ResourceType=PeerConnection
&ClientToken=123e4567-e89b-12d3-a456-426655440000
&RegionId=cn-hangzhou
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<UnTagResourcesResponse>
    <RequestId>C46FF5A8-C5F0-4024-8262-B16B639225A0</RequestId>
    <Success>true</Success>
</UnTagResourcesResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "C46FF5A8-C5F0-4024-8262-B16B639225A0",
  "Success" : true
}

Error codes

HttpCode Error code Error message Description
400 NumberExceed.Tags The maximum number of tags is exceeded. The error message returned because the number of tags exceeds the upper limit.
400 NumberExceed.ResourceIds The maximum number of resource IDs is exceeded. The error message returned because the specified number of resource group IDs exceeds the upper limit.
400 Forbidden.TagKeys The tag key cannot be operated by the request. The error message returned because you cannot manage the tag key by calling the operation.
400 Forbidden.TagKey.Duplicated The specified tag key already exists. The error message returned because the tag key already exists.
400 InvalidInstanceIds.NotFound The instance IDs are not found. The error message returned because the instance ID is not found.
400 InvalidInstanceType.NotFound The instance type is not found. The error message returned because the instance type is not found.

For a list of error codes, see Service error codes.