Create East West Firewall
Function
This API is used to create east west firewall.
Calling Method
For details, see Calling APIs.
URI
POST /v1/{project_id}/firewall/east-west
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
enterprise_project_id |
No |
String |
Enterprise project id, the id generated by the enterprise project after the user supports the enterprise project. |
fw_instance_id |
Yes |
String |
Firewall instance ID, which is automatically generated after a CFW instance is created. You can obtain the ID by calling the API used for querying a firewall instance. For details, see the API Explorer and Help Center FAQ.By default, if fw_instance_Id is not specified, information about the first firewall under the account is returned. If fw_instance_Id is specified, information about the firewall with this fw_instance_Id is returned.If object_Id is specified, information about the firewall with this object_Id is returned by default. If both fw_instance_Id and object_Id are specified, the specified object_Id must belong to the specified firewall. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
er_id |
No |
String |
Instance ID of the associated outbound ER |
inspection_cidr |
Yes |
String |
inspection cidr |
mode |
Yes |
String |
east-west protection mode,only er mode is supported |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
data |
CreateEWFirewallResp object |
create east west firewall response |
Parameter |
Type |
Description |
---|---|---|
id |
String |
Id |
er |
ER object |
ER data |
inspertion_vpc |
inspection vpc |
Example Requests
Create an east-west protection in ER mode under firewall 55b26ab5-e4b0-40e8-941c-a1778fe2a500, the project ID is 09bb24e6f280d23d0f9fc0104b901480, the inspection_cidr is 10.1.0.0/24, and the er_id is e0b22a23-02cf-4092-ace9-34b39e10dc77.
https://{Endpoint}/v1/09bb24e6f280d23d0f9fc0104b901480/firewall/east-west?fw_instance_id=55b26ab5-e4b0-40e8-941c-a1778fe2a500&enterprise_project_id=default { "inspection_cidr" : "10.1.0.0/24", "mode" : "er", "er_id" : "e0b22a23-02cf-4092-ace9-34b39e10dc77" }
Example Responses
Status code: 200
Create East West Firewall Response Body
{ "data" : { "id" : "acc86ca7-818b-4c3d-8a9a-3915a2b21651", "er" : { "er_id" : "f0f5275a-40aa-4d1e-ac78-2550f7818d43", "er_attach_id" : "bd62ddd3-5e20-482b-aefa-9e2940e2b1a9" }, "inspertion_vpc" : { "vpc_id" : "00672633-0466-4c35-99ef-5e3f5c813a4b", "subnet_ids" : [ "294682a0-1e85-45f5-92c8-e52bee09c204", "a86277bb-35d5-4442-bc0b-2e9d4e6a9080", "95829240-14e0-47e6-b9e7-2ac228e7b00f" ] } } }
SDK Sample Code
The SDK sample code is as follows.
Java
Create an east-west protection in ER mode under firewall 55b26ab5-e4b0-40e8-941c-a1778fe2a500, the project ID is 09bb24e6f280d23d0f9fc0104b901480, the inspection_cidr is 10.1.0.0/24, and the er_id is e0b22a23-02cf-4092-ace9-34b39e10dc77.
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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.cfw.v1.region.CfwRegion; import com.huaweicloud.sdk.cfw.v1.*; import com.huaweicloud.sdk.cfw.v1.model.*; public class CreateEastWestFirewallSolution { 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 BasicCredentials() .withAk(ak) .withSk(sk); CfwClient client = CfwClient.newBuilder() .withCredential(auth) .withRegion(CfwRegion.valueOf("<YOUR REGION>")) .build(); CreateEastWestFirewallRequest request = new CreateEastWestFirewallRequest(); request.withEnterpriseProjectId("<enterprise_project_id>"); request.withFwInstanceId("<fw_instance_id>"); CreateEastWestFirewallRequestBody body = new CreateEastWestFirewallRequestBody(); body.withMode("er"); body.withInspectionCidr("10.1.0.0/24"); body.withErId("e0b22a23-02cf-4092-ace9-34b39e10dc77"); request.withBody(body); try { CreateEastWestFirewallResponse response = client.createEastWestFirewall(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()); } } } |
Python
Create an east-west protection in ER mode under firewall 55b26ab5-e4b0-40e8-941c-a1778fe2a500, the project ID is 09bb24e6f280d23d0f9fc0104b901480, the inspection_cidr is 10.1.0.0/24, and the er_id is e0b22a23-02cf-4092-ace9-34b39e10dc77.
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcfw.v1.region.cfw_region import CfwRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcfw.v1 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 = BasicCredentials(ak, sk) client = CfwClient.new_builder() \ .with_credentials(credentials) \ .with_region(CfwRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateEastWestFirewallRequest() request.enterprise_project_id = "<enterprise_project_id>" request.fw_instance_id = "<fw_instance_id>" request.body = CreateEastWestFirewallRequestBody( mode="er", inspection_cidr="10.1.0.0/24", er_id="e0b22a23-02cf-4092-ace9-34b39e10dc77" ) response = client.create_east_west_firewall(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Go
Create an east-west protection in ER mode under firewall 55b26ab5-e4b0-40e8-941c-a1778fe2a500, the project ID is 09bb24e6f280d23d0f9fc0104b901480, the inspection_cidr is 10.1.0.0/24, and the er_id is e0b22a23-02cf-4092-ace9-34b39e10dc77.
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cfw "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cfw/v1/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 := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := cfw.NewCfwClient( cfw.CfwClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateEastWestFirewallRequest{} enterpriseProjectIdRequest:= "<enterprise_project_id>" request.EnterpriseProjectId = &enterpriseProjectIdRequest request.FwInstanceId = "<fw_instance_id>" erIdCreateEastWestFirewallRequestBody:= "e0b22a23-02cf-4092-ace9-34b39e10dc77" request.Body = &model.CreateEastWestFirewallRequestBody{ Mode: "er", InspectionCidr: "10.1.0.0/24", ErId: &erIdCreateEastWestFirewallRequestBody, } response, err := client.CreateEastWestFirewall(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
More
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 |
---|---|
200 |
Create East West Firewall Response Body |
Error Codes
See Error Codes.
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