Help Center/ Virtual Private Cloud/ API Reference/ VPC APIs (V3)/ Supplementary Network Interface Tag Management/ Batch Deleting Tags from a Supplementary Network Interface
Updated on 2026-10-27 GMT+08:00

Batch Deleting Tags from a Supplementary Network Interface

Function

This API is used to delete tags from a specified supplementary network interface in batches.

This API is idempotent. If the deleted tag does not exist, the deletion is considered successful by default. The tag character set range is not verified during tag deletion. When you delete tags, the tag structure cannot be missing, and the key cannot be left blank or be an empty string.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    vpc:subNetworkInterfaces:deleteTags

    Tagging

    subNetworkInterface *

    • g:EnterpriseProjectId

    • g:ResourceTag/<tag-key>

    • vpc:SubNetworkInterfaceId

    • vpc:SubnetId

    • vpc:VpcId

    vpc:subNetworkInterfaceTags:delete

    -

    -

    g:TagKeys

URI

POST /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags/delete

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

Project ID. For details about how to obtain a project ID, see Obtaining a Project ID.

Constraints

N/A

Range

N/A

Default Value

N/A

sub_network_interface_id

Yes

String

Definition

ID of a supplementary network interface.

Constraints

N/A

Range

N/A

Default Value

N/A

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

tags

Yes

Array of DeleteResourceTagRequestBody objects

Definition

Tags.

Constraints

A maximum of 20 tag key-value pairs is supported.

Range

N/A

Default Value

N/A

Table 3 DeleteResourceTagRequestBody

Parameter

Mandatory

Type

Description

key

Yes

String

Definition

Tag key.

Constraints

N/A

Range

  • A tag key can contain a maximum of 128 Unicode characters and cannot be left blank.

  • Each tag key of a resource must be unique.

  • It can contain:

    • Digits

    • Special characters: underscores (_), periods (.), colons (:), plus signs (+), hyphens (-), and equal signs (=)

    • Chinese characters

- Letters

Default Value

N/A

value

No

String

Definition

Tag value.

Constraints

N/A

Range

  • Each value can contain a maximum of 255 Unicode characters and can be left blank.

  • It can contain:

    • Digits

    • Special characters: underscores (_), periods (.), colons (:), plus signs (+), hyphens (-), and equal signs (=)

    • Chinese characters

- Letters

Default Value

N/A

Response Parameters

Status code: 204

None

Example Requests

Delete two tags from a supplementary network interface. One tag has the key of key1 and the value of value1, and the other tag has the key of key2 and the value of value2.

DELETE https://{Endpoint}/v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags/delete

{
  "tags" : [ {
    "key" : "key1",
    "value" : "value1"
  }, {
    "key" : "key2",
    "value" : "value2"
  } ]
}

Example Responses

None

SDK Sample Code

The SDK sample code is as follows.

Delete two tags from a supplementary network interface. One tag has the key of key1 and the value of value1, and the other tag has the key of key2 and the value of value2.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.vpc.v3.region.VpcRegion;
import com.huaweicloud.sdk.vpc.v3.*;
import com.huaweicloud.sdk.vpc.v3.model.*;

import java.util.List;
import java.util.ArrayList;

public class BatchDeleteSubNetworkInterfaceTagsSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        VpcClient client = VpcClient.newBuilder()
                .withCredential(auth)
                .withRegion(VpcRegion.valueOf("<YOUR REGION>"))
                .build();
        BatchDeleteSubNetworkInterfaceTagsRequest request = new BatchDeleteSubNetworkInterfaceTagsRequest();
        request.withSubNetworkInterfaceId("{sub_network_interface_id}");
        BatchDeleteSubNetworkInterfaceTagsRequestBody body = new BatchDeleteSubNetworkInterfaceTagsRequestBody();
        List<DeleteResourceTagRequestBody> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new DeleteResourceTagRequestBody()
                .withKey("key1")
                .withValue("value1")
        );
        listbodyTags.add(
            new DeleteResourceTagRequestBody()
                .withKey("key2")
                .withValue("value2")
        );
        body.withTags(listbodyTags);
        request.withBody(body);
        try {
            BatchDeleteSubNetworkInterfaceTagsResponse response = client.batchDeleteSubNetworkInterfaceTags(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

Delete two tags from a supplementary network interface. One tag has the key of key1 and the value of value1, and the other tag has the key of key2 and the value of value2.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkvpc.v3.region.vpc_region import VpcRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkvpc.v3 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = VpcClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(VpcRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = BatchDeleteSubNetworkInterfaceTagsRequest()
        request.sub_network_interface_id = "{sub_network_interface_id}"
        listTagsbody = [
            DeleteResourceTagRequestBody(
                key="key1",
                value="value1"
            ),
            DeleteResourceTagRequestBody(
                key="key2",
                value="value2"
            )
        ]
        request.body = BatchDeleteSubNetworkInterfaceTagsRequestBody(
            tags=listTagsbody
        )
        response = client.batch_delete_sub_network_interface_tags(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Delete two tags from a supplementary network interface. One tag has the key of key1 and the value of value1, and the other tag has the key of key2 and the value of value2.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    vpc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/vpc/v3/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth, err := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        SafeBuild()

    if err != nil {
        fmt.Println(err)
        return
    }

    hcClient, err := vpc.VpcClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


    if err != nil {
        fmt.Println(err)
        return
    }

    client := vpc.NewVpcClient(hcClient)

    request := &model.BatchDeleteSubNetworkInterfaceTagsRequest{}
	request.SubNetworkInterfaceId = "{sub_network_interface_id}"
	valueTags:= "value1"
	valueTags1:= "value2"
	var listTagsbody = []model.DeleteResourceTagRequestBody{
        {
            Key: "key1",
            Value: &valueTags,
        },
        {
            Key: "key2",
            Value: &valueTags1,
        },
    }
	request.Body = &model.BatchDeleteSubNetworkInterfaceTagsRequestBody{
		Tags: listTagsbody,
	}
	response, err := client.BatchDeleteSubNetworkInterfaceTags(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

204

The response to the request is normal. For more status codes, see Status Codes.

Error Codes

See Error Codes.