Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
SoftWare Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive
Help Center/ Cloud Connect/ API Reference/ API/ Central Networks/ Adding a Central Network Policy

Adding a Central Network Policy

Function

This API is used to add a central network policy. A policy cannot be modified. If the policy cannot meet your requirements, you need to add a new policy.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

URI

POST /v3/{domain_id}/gcn/central-network/{central_network_id}/policies

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

domain_id

Yes

String

Account ID.

central_network_id

Yes

String

Central network ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

central_network_policy_document

Yes

CentralNetworkPolicyDocument object

Central network policy document.

Table 4 CentralNetworkPolicyDocument

Parameter

Mandatory

Type

Description

default_plane

Yes

String

Name of the default central network plane.

planes

Yes

Array of CentralNetworkPlaneDocument objects

List of the central network planes.

er_instances

No

Array of AssociateErInstanceDocument objects

List of the enterprise routers on the central network.

Table 5 CentralNetworkPlaneDocument

Parameter

Mandatory

Type

Description

name

Yes

String

Instance name.

associate_er_tables

No

Array of AssociateErTableDocument objects

List of the enterprise routers on the central network.

exclude_er_connections

No

Array of ExcludeErConnectionDocument objects

Whether to exclude the connections to enterprise routers on the central network.

Table 6 AssociateErTableDocument

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID.

region_id

Yes

String

Region ID.

enterprise_router_id

Yes

String

Enterprise router ID.

enterprise_router_table_id

Yes

String

ID of the enterprise router route table.

Table 7 ExcludeErConnectionDocument

Parameter

Mandatory

Type

Description

[items]

No

Array of AssociateErInstanceDocument objects

Connections between enterprise routers managed by the central network plane.

Table 8 AssociateErInstanceDocument

Parameter

Mandatory

Type

Description

enterprise_router_id

Yes

String

Enterprise router ID.

project_id

Yes

String

Project ID.

region_id

Yes

String

Region ID.

Response Parameters

Status code: 201

Table 9 Response body parameters

Parameter

Type

Description

request_id

String

Request ID.

central_network_policy

CentralNetworkPolicy object

Details of the central network policy.

Table 10 CentralNetworkPolicy

Parameter

Type

Description

id

String

Instance ID.

created_at

String

Time when the resource was created. The time is in the yyyy-MM-ddTHH:mm:ss format.

domain_id

String

ID of the account that the instance belongs to.

state

String

Central network policy status.

  • AVAILABLE: The policy is available.

  • CANCELING: The policy is being cancelled.

  • APPLYING: The policy is being applied.

  • FAILED: The operation on the policy failed.

  • DELETED: The policy is deleted.

central_network_id

String

Central network ID.

document_template_version

String

Document template version.

  • 2022.08.30: August 30, 2022

is_applied

Boolean

Whether the policy is applied or not.

version

Integer

Version of the central network policy.

document

CentralNetworkPolicyDocument object

Central network policy document.

Table 11 CentralNetworkPolicyDocument

Parameter

Type

Description

default_plane

String

Name of the default central network plane.

planes

Array of CentralNetworkPlaneDocument objects

List of the central network planes.

er_instances

Array of AssociateErInstanceDocument objects

List of the enterprise routers on the central network.

Table 12 CentralNetworkPlaneDocument

Parameter

Type

Description

name

String

Instance name.

associate_er_tables

Array of AssociateErTableDocument objects

List of the enterprise routers on the central network.

exclude_er_connections

Array of ExcludeErConnectionDocument objects

Whether to exclude the connections to enterprise routers on the central network.

Table 13 AssociateErTableDocument

Parameter

Type

Description

project_id

String

Project ID.

region_id

String

Region ID.

enterprise_router_id

String

Enterprise router ID.

enterprise_router_table_id

String

ID of the enterprise router route table.

Table 14 ExcludeErConnectionDocument

Parameter

Type

Description

[items]

Array of AssociateErInstanceDocument objects

Connections between enterprise routers managed by the central network plane.

Table 15 AssociateErInstanceDocument

Parameter

Type

Description

enterprise_router_id

String

Enterprise router ID.

project_id

String

Project ID.

region_id

String

Region ID.

Example Requests

Adding a central network policy

POST /v3/{domain_id}/gcn/central-network/{central_network_id}/policies

{
  "central_network_policy_document" : {
    "default_plane" : "default-plane",
    "planes" : [ {
      "name" : "default-plane"
    } ],
    "er_instances" : [ {
      "enterprise_router_id" : "395b0884-aab4-4bf0-8cb8-7f2da26708dd",
      "project_id" : "XXX",
      "region_id" : "region-abc"
    } ]
  }
}

Example Responses

Status code: 201

The central network policy has been added.

{
  "request_id" : "76bfd2b0d492d0e479fbbd3981869c12",
  "central_network_policy" : {
    "id" : "f03478aa-3975-4ca7-9fb2-b49428a01636",
    "created_at" : "2023-10-09T06:22:40.857Z",
    "domain_id" : "XXX",
    "state" : "AVAILABLE",
    "central_network_id" : "e096c86f-817c-418c-945c-6b1d8860a15d",
    "document_template_version" : "2022.08.30",
    "is_applied" : true,
    "version" : 1,
    "document" : {
      "default_plane" : "default-plane",
      "planes" : [ {
        "name" : "default-plane",
        "associate_er_tables" : [ {
          "project_id" : "XXX",
          "region_id" : "region-abc",
          "enterprise_router_id" : "395b0884-aab4-4bf0-8cb8-7f2da26708dd",
          "enterprise_router_table_id" : "cc542128-5c2d-402a-8960-53bb2ed9484e"
        } ]
      } ],
      "er_instances" : [ {
        "enterprise_router_id" : "395b0884-aab4-4bf0-8cb8-7f2da26708dd",
        "project_id" : "XXX",
        "region_id" : "region-abc"
      } ]
    }
  }
}

SDK Sample Code

The SDK sample code is as follows.

Adding a central network policy

 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
66
67
package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.cc.v3.region.CcRegion;
import com.huaweicloud.sdk.cc.v3.*;
import com.huaweicloud.sdk.cc.v3.model.*;

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

public class CreateCentralNetworkPolicySolution {

    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");

        ICredential auth = new GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        CcClient client = CcClient.newBuilder()
                .withCredential(auth)
                .withRegion(CcRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateCentralNetworkPolicyRequest request = new CreateCentralNetworkPolicyRequest();
        request.withCentralNetworkId("{central_network_id}");
        CreateCentralNetworkPolicyRequestBody body = new CreateCentralNetworkPolicyRequestBody();
        List<AssociateErInstanceDocument> listCentralNetworkPolicyDocumentErInstances = new ArrayList<>();
        listCentralNetworkPolicyDocumentErInstances.add(
            new AssociateErInstanceDocument()
                .withEnterpriseRouterId("395b0884-aab4-4bf0-8cb8-7f2da26708dd")
                .withRegionId("region-abc")
                .withProjectId("XXX")
        );
        List<CentralNetworkPlaneDocument> listCentralNetworkPolicyDocumentPlanes = new ArrayList<>();
        listCentralNetworkPolicyDocumentPlanes.add(
            new CentralNetworkPlaneDocument()
                .withName("default-plane")
        );
        CentralNetworkPolicyDocument centralNetworkPolicyDocumentbody = new CentralNetworkPolicyDocument();
        centralNetworkPolicyDocumentbody.withDefaultPlane("default-plane")
            .withPlanes(listCentralNetworkPolicyDocumentPlanes)
            .withErInstances(listCentralNetworkPolicyDocumentErInstances);
        body.withCentralNetworkPolicyDocument(centralNetworkPolicyDocumentbody);
        request.withBody(body);
        try {
            CreateCentralNetworkPolicyResponse response = client.createCentralNetworkPolicy(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());
        }
    }
}

Adding a central network policy

 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
# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdkcc.v3.region.cc_region import CcRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcc.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"]

    credentials = GlobalCredentials(ak, sk)

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

    try:
        request = CreateCentralNetworkPolicyRequest()
        request.central_network_id = "{central_network_id}"
        listErInstancesCentralNetworkPolicyDocument = [
            AssociateErInstanceDocument(
                enterprise_router_id="395b0884-aab4-4bf0-8cb8-7f2da26708dd",
                region_id="region-abc",
                project_id="XXX"
            )
        ]
        listPlanesCentralNetworkPolicyDocument = [
            CentralNetworkPlaneDocument(
                name="default-plane"
            )
        ]
        centralNetworkPolicyDocumentbody = CentralNetworkPolicyDocument(
            default_plane="default-plane",
            planes=listPlanesCentralNetworkPolicyDocument,
            er_instances=listErInstancesCentralNetworkPolicyDocument
        )
        request.body = CreateCentralNetworkPolicyRequestBody(
            central_network_policy_document=centralNetworkPolicyDocumentbody
        )
        response = client.create_central_network_policy(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Adding a central network policy

 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
package main

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

    auth := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := cc.NewCcClient(
        cc.CcClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateCentralNetworkPolicyRequest{}
	request.CentralNetworkId = "{central_network_id}"
	var listErInstancesCentralNetworkPolicyDocument = []model.AssociateErInstanceDocument{
        {
            EnterpriseRouterId: "395b0884-aab4-4bf0-8cb8-7f2da26708dd",
            RegionId: "region-abc",
            ProjectId: "XXX",
        },
    }
	var listPlanesCentralNetworkPolicyDocument = []model.CentralNetworkPlaneDocument{
        {
            Name: "default-plane",
        },
    }
	centralNetworkPolicyDocumentbody := &model.CentralNetworkPolicyDocument{
		DefaultPlane: "default-plane",
		Planes: listPlanesCentralNetworkPolicyDocument,
		ErInstances: &listErInstancesCentralNetworkPolicyDocument,
	}
	request.Body = &model.CreateCentralNetworkPolicyRequestBody{
		CentralNetworkPolicyDocument: centralNetworkPolicyDocumentbody,
	}
	response, err := client.CreateCentralNetworkPolicy(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.

Adding a central network policy

 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
66
67
package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.cc.v3.region.CcRegion;
import com.huaweicloud.sdk.cc.v3.*;
import com.huaweicloud.sdk.cc.v3.model.*;

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

public class CreateCentralNetworkPolicySolution {

    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");

        ICredential auth = new GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        CcClient client = CcClient.newBuilder()
                .withCredential(auth)
                .withRegion(CcRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateCentralNetworkPolicyRequest request = new CreateCentralNetworkPolicyRequest();
        request.withCentralNetworkId("{central_network_id}");
        CreateCentralNetworkPolicyRequestBody body = new CreateCentralNetworkPolicyRequestBody();
        List<AssociateErInstanceDocument> listCentralNetworkPolicyDocumentErInstances = new ArrayList<>();
        listCentralNetworkPolicyDocumentErInstances.add(
            new AssociateErInstanceDocument()
                .withEnterpriseRouterId("395b0884-aab4-4bf0-8cb8-7f2da26708dd")
                .withRegionId("region-abc")
                .withProjectId("XXX")
        );
        List<CentralNetworkPlaneDocument> listCentralNetworkPolicyDocumentPlanes = new ArrayList<>();
        listCentralNetworkPolicyDocumentPlanes.add(
            new CentralNetworkPlaneDocument()
                .withName("default-plane")
        );
        CentralNetworkPolicyDocument centralNetworkPolicyDocumentbody = new CentralNetworkPolicyDocument();
        centralNetworkPolicyDocumentbody.withDefaultPlane("default-plane")
            .withPlanes(listCentralNetworkPolicyDocumentPlanes)
            .withErInstances(listCentralNetworkPolicyDocumentErInstances);
        body.withCentralNetworkPolicyDocument(centralNetworkPolicyDocumentbody);
        request.withBody(body);
        try {
            CreateCentralNetworkPolicyResponse response = client.createCentralNetworkPolicy(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());
        }
    }
}

Adding a central network policy

 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
# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdkcc.v3.region.cc_region import CcRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcc.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"]

    credentials = GlobalCredentials(ak, sk)

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

    try:
        request = CreateCentralNetworkPolicyRequest()
        request.central_network_id = "{central_network_id}"
        listErInstancesCentralNetworkPolicyDocument = [
            AssociateErInstanceDocument(
                enterprise_router_id="395b0884-aab4-4bf0-8cb8-7f2da26708dd",
                region_id="region-abc",
                project_id="XXX"
            )
        ]
        listPlanesCentralNetworkPolicyDocument = [
            CentralNetworkPlaneDocument(
                name="default-plane"
            )
        ]
        centralNetworkPolicyDocumentbody = CentralNetworkPolicyDocument(
            default_plane="default-plane",
            planes=listPlanesCentralNetworkPolicyDocument,
            er_instances=listErInstancesCentralNetworkPolicyDocument
        )
        request.body = CreateCentralNetworkPolicyRequestBody(
            central_network_policy_document=centralNetworkPolicyDocumentbody
        )
        response = client.create_central_network_policy(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Adding a central network policy

 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
package main

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

    auth := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := cc.NewCcClient(
        cc.CcClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateCentralNetworkPolicyRequest{}
	request.CentralNetworkId = "{central_network_id}"
	var listErInstancesCentralNetworkPolicyDocument = []model.AssociateErInstanceDocument{
        {
            EnterpriseRouterId: "395b0884-aab4-4bf0-8cb8-7f2da26708dd",
            RegionId: "region-abc",
            ProjectId: "XXX",
        },
    }
	var listPlanesCentralNetworkPolicyDocument = []model.CentralNetworkPlaneDocument{
        {
            Name: "default-plane",
        },
    }
	centralNetworkPolicyDocumentbody := &model.CentralNetworkPolicyDocument{
		DefaultPlane: "default-plane",
		Planes: listPlanesCentralNetworkPolicyDocument,
		ErInstances: &listErInstancesCentralNetworkPolicyDocument,
	}
	request.Body = &model.CreateCentralNetworkPolicyRequestBody{
		CentralNetworkPolicyDocument: centralNetworkPolicyDocumentbody,
	}
	response, err := client.CreateCentralNetworkPolicy(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

The central network policy has been added.

Error Codes

See Error Codes.

We use cookies to improve our site and your experience. By continuing to browse our site you accept our cookie policy. Find out more

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback