Updated on 2024-09-26 GMT+08:00

Creating an IP Address Group

Function

This API is used to create an IP address group. The IP address can contain IPv4 or IPv6 IP addresses or CIDR blocks. 0.0.0.0 will be considered the same as 0.0.0.0/32. If you enter both 0.0.0.0 and 0.0.0.0/32, only one will be kept. 0:0:0:0:0:0:0:1 will be considered the same as ::1 and ::1/128. If you enter 0:0:0:0:0:0:0:1, ::1 and ::1/128, only one will be kept.

Calling Method

For details, see Calling APIs.

URI

POST /v3/{project_id}/elb/ipgroups

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Specifies the project ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Specifies the token used for IAM authentication.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

ipgroup

Yes

CreateIpGroupOption object

Specifies the request body for creating an IP address group.

Table 4 CreateIpGroupOption

Parameter

Mandatory

Type

Description

project_id

No

String

Specifies the project ID of the IP address group.

description

No

String

Provides supplementary information about the IP address group.

name

No

String

Specifies the IP address group name.

ip_list

Yes

Array of CreateIpGroupIpOption objects

Specifies the IP addresses or CIDR blocks in the IP address group. [] indicates any IP address.

enterprise_project_id

No

String

Specifies the enterprise project ID of the IP address group.

Table 5 CreateIpGroupIpOption

Parameter

Mandatory

Type

Description

ip

Yes

String

Specifies the IP addresses in the IP address group. An IP address range can be in the format of ip-ip, for example, 192.168.1.2-192.168.2.253 or 2001:0DB8:02de::0e12-2001:0DB8:02de::0e13. The end IP address must be greater than the start IP address.

description

No

String

Provides remarks about the IP address group.

Response Parameters

Status code: 201

Table 6 Response body parameters

Parameter

Type

Description

ipgroup

IpGroup object

Specifies the response body for creating an IP address group.

request_id

String

Specifies the request ID.

Note: The value is automatically generated.

Table 7 IpGroup

Parameter

Type

Description

id

String

Specifies the ID of the IP address group.

name

String

Specifies the IP address group name.

description

String

Provides supplementary information about the IP address group.

ip_list

Array of IpInfo objects

Specifies the IP addresses or CIDR blocks in the IP address group. [] indicates any IP address.

listeners

Array of ListenerRef objects

Lists the IDs of listeners with which the IP address group is associated.

project_id

String

Specifies the project ID of the IP address group.

enterprise_project_id

String

Specifies the enterprise project ID of the IP address group.

created_at

String

Specifies the time when the IP address group was created.

updated_at

String

Specifies the time when the IP address group was updated.

Table 8 IpInfo

Parameter

Type

Description

ip

String

Specifies the IP addresses in the IP address group.

description

String

Provides remarks about the IP address group.

Table 9 ListenerRef

Parameter

Type

Description

id

String

Specifies the listener ID.

Example Requests

Creating an IP address group and specifying IP addresses

POST https://{ELB_Endpoint}/v3/45977fa2dbd7482098dd68d0d8970117/elb/ipgroups

{
  "ipgroup" : {
    "name" : "test_ipg",
    "ip_list" : [ {
      "ip" : "192.168.1.123"
    }, {
      "ip" : "192.168.3.0/24",
      "description" : "test_ip"
    }, {
      "ip" : "2001:0DB8:02de:0000:0000:0000:0000:0e13"
    } ]
  }
}

Example Responses

Status code: 201

Normal response to POST requests.

{
  "ipgroup" : {
    "description" : "",
    "id" : "8722e0e0-9cc9-4490-9660-8c9a5732fbb0",
    "name" : "test_ipg",
    "project_id" : "45977fa2dbd7482098dd68d0d8970117",
    "ip_list" : [ {
      "ip" : "192.168.1.123",
      "description" : ""
    }, {
      "ip" : "192.168.3.0/24",
      "description" : "test_ip"
    } ],
    "listeners" : [ {
      "id" : "88f9c079-29cb-435a-b98f-0c5c0b90c2bd"
    }, {
      "id" : "2f4c9644-d5d2-4cf8-a3c0-944239a4f58c"
    } ],
    "created_at" : "2018-01-16T03:19:16",
    "updated_at" : "2018-01-16T03:19:16"
  }
}

SDK Sample Code

The SDK sample code is as follows.

Creating an IP address group and specifying IP addresses

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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.elb.v3.region.ElbRegion;
import com.huaweicloud.sdk.elb.v3.*;
import com.huaweicloud.sdk.elb.v3.model.*;

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

public class CreateIpGroupSolution {

    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);

        ElbClient client = ElbClient.newBuilder()
                .withCredential(auth)
                .withRegion(ElbRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateIpGroupRequest request = new CreateIpGroupRequest();
        CreateIpGroupRequestBody body = new CreateIpGroupRequestBody();
        List<CreateIpGroupIpOption> listIpgroupIpList = new ArrayList<>();
        listIpgroupIpList.add(
            new CreateIpGroupIpOption()
                .withIp("192.168.1.123")
        );
        listIpgroupIpList.add(
            new CreateIpGroupIpOption()
                .withIp("192.168.3.0/24")
                .withDescription("test_ip")
        );
        listIpgroupIpList.add(
            new CreateIpGroupIpOption()
                .withIp("2001:0DB8:02de:0000:0000:0000:0000:0e13")
        );
        CreateIpGroupOption ipgroupbody = new CreateIpGroupOption();
        ipgroupbody.withName("test_ipg")
            .withIpList(listIpgroupIpList);
        body.withIpgroup(ipgroupbody);
        request.withBody(body);
        try {
            CreateIpGroupResponse response = client.createIpGroup(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());
        }
    }
}

Creating an IP address group and specifying IP addresses

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkelb.v3.region.elb_region import ElbRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkelb.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 = ElbClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ElbRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateIpGroupRequest()
        listIpListIpgroup = [
            CreateIpGroupIpOption(
                ip="192.168.1.123"
            ),
            CreateIpGroupIpOption(
                ip="192.168.3.0/24",
                description="test_ip"
            ),
            CreateIpGroupIpOption(
                ip="2001:0DB8:02de:0000:0000:0000:0000:0e13"
            )
        ]
        ipgroupbody = CreateIpGroupOption(
            name="test_ipg",
            ip_list=listIpListIpgroup
        )
        request.body = CreateIpGroupRequestBody(
            ipgroup=ipgroupbody
        )
        response = client.create_ip_group(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Creating an IP address group and specifying IP addresses

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/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 := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := elb.NewElbClient(
        elb.ElbClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateIpGroupRequest{}
	descriptionIpList:= "test_ip"
	var listIpListIpgroup = []model.CreateIpGroupIpOption{
        {
            Ip: "192.168.1.123",
        },
        {
            Ip: "192.168.3.0/24",
            Description: &descriptionIpList,
        },
        {
            Ip: "2001:0DB8:02de:0000:0000:0000:0000:0e13",
        },
    }
	nameIpgroup:= "test_ipg"
	ipgroupbody := &model.CreateIpGroupOption{
		Name: &nameIpgroup,
		IpList: listIpListIpgroup,
	}
	request.Body = &model.CreateIpGroupRequestBody{
		Ipgroup: ipgroupbody,
	}
	response, err := client.CreateIpGroup(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

201

Normal response to POST requests.

Error Codes

See Error Codes.