Help Center/ Web Application Firewall/ API Reference/ APIs/ Rule Management/ Creating a Global Protection Whitelist (Formerly False Alarm Masking) Rule

Updated on 2024-11-08 GMT+08:00

Online Debugging

CLI Examples

View PDF

Creating a Global Protection Whitelist (Formerly False Alarm Masking) Rule

Function

This API is used to create a global protection whitelist (formerly false alarm masking) rule.

Calling Method

For details, see Calling APIs.

URI

POST /v1/{project_id}/waf/policy/{policy_id}/ignore

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. To obtain it, go to Huawei Cloud management cons. Then, in the Projects area, view Project ID** of the corresponding project.
policy_id	Yes	String	Policy ID. It can be obtained by calling the ListPolicy API.

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
enterprise_project_id	No	String	You can obtain the ID by calling the ListEnterpriseProject API of EPS.

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API (value of X-Subject-Token in the response header).
Content-Type	Yes	String	Content type.

**Table 4** Request body parameters
Parameter	Mandatory	Type	Description
domain	Yes	Array of strings	Domain name or website to be protected. If the array length is 0, the rule takes effect for all domain names or websites.
conditions	Yes	Array of CreateCondition objects	Condition list
mode	Yes	Integer	The value is fixed at 1, indicating v2 false alarm masking rules. v1 is used only for compatibility with earlier versions, and false alarm rules cannot be created in v1.
rule	Yes	String	Items to be masked. You can provide multiple items and separate them with semicolons (;). If you want to block a specific built-in rule, the value of this parameter is the rule ID. To query the rule ID, go to the WAF console, choose Policies and click the target policy name. On the displayed page, in the Basic Web Protection area, select the Protection Rules tab, and view the ID of the specific rule. You can also query the rule ID in the event details. If you want to mask a type of basic web protection rules, set this parameter to the name of the type of basic web protection rules. xss: XSS attacks webshell: Web shells vuln: Other types of attacks sqli: SQL injection attack robot: Malicious crawlers rfi: Remote file inclusion lfi: Local file inclusion cmdi: Command injection attack To bypass the basic web protection, set this parameter to all. To bypass all WAF protection, set this parameter to bypass.
advanced	No	Array of Advanced objects	"Advanced settings. The current parameter type is incorrect. Ignore this parameter. If the parameter type is correct, see the update interface. The parameter type will be corrected later."
description	No	String	Description of a masking rule

**Table 5** CreateCondition
Parameter	Mandatory	Type	Description
category	Yes	String	Field type. The value can be ip, url, params, cookie, or header.
contents	Yes	Array of strings	Content. The array length is limited to 1. The content format varies depending on the field type. For example, if the field type is ip, the value must be an IP address or IP address range. If the field type is url, the value must be in the standard URL format. IF the field type is params, cookie, or header, the content format is not limited.
logic_operation	Yes	String	The matching logic varies depending on the field type. For example, if the field type is ip, the logic can be equal or not_equal. If the field type is url, params, cookie, or header, the logic can be equal, not_equal, contain, not_contain, prefix, not_prefix, suffix, not_suffix.
check_all_indexes_logic	No	Integer	This parameter is reserved and can be ignored.
index	No	String	If the field type is ip and the subfield is the client IP address, the index parameter is not required. If the subfield type is X-Forwarded-For, the value is x-forwarded-for. If the field type is params, header, or cookie, and the subfield is user-defined, the value of index is the user-defined subfield.

**Table 6** Advanced
Parameter	Mandatory	Type	Description
index	No	String	Field type. The following field types are supported: params, cookie, header, body, and multipart. If you select params, cookie, or header, you can select All or configure subfields you need. If you select body or multipart, you can select All**.
contensts	No	Array of strings	Subfield of the specified field type. The default value is all.

Response Parameters

Status code: 200

**Table 7** Response body parameters
Parameter	Type	Description
id	String	Rule ID
policyid	String	Policy ID
timestamp	Long	Timestamp the rule was created.
description	String	Rule Description
status	Integer	Rule status. The value can be 0 or 1. 0: The rule is disabled. 1: The rule is enabled.
rule	String	ID of the built-in rule to be masked. You can query the rule ID by choosing Policies > Policy Name > Basic Web Protection > Protection Rules on the WAF console or on the event details page.
mode	Integer	The value is fixed at 1, indicating v2 false alarm masking rules are used. v1 is used only for compatibility with earlier versions, and false alarm rules cannot be created in v1.
conditions	Array of Condition objects	Condition list
advanced	Array of Advanced objects	"Advanced settings. The current parameter type is incorrect. Ignore this parameter. If the parameter type is correct, see the update interface. The parameter type will be corrected later."
domain	Array of strings	Protected domain name or website

**Table 8** Condition
Parameter	Type	Description
category	String	Field type. The value can be ip, url, params, cookie, or header.
contents	Array of strings	Content. The array length must be 1. The content format varies depending on field types. For example, if the field type is ip, the value must be an IP address or IP address range. If the field type is url, the value must be a URL in standard format. If the field type is params, cookie, or header, the content format is not limited.
logic_operation	String	The matching logic varies depending on the field type. For example, if the field type is ip, the logic can be equal or not_equal. If the field type is url, params, cookie, or header, the logic can be equal, not_equal, contain, not_contain, prefix, not_prefix, suffix, not_suffix.
check_all_indexes_logic	Integer	This parameter is reserved and can be ignored.
index	String	If the field type is ip and the subfield is the client IP address, the index parameter does not exist. If the subfield type is X-Forwarded-For, the value is x-forwarded-for. If the field type is params, header, or cookie, and the subfield is user-defined, the value of index is the user-defined subfield.

**Table 9** Advanced
Parameter	Type	Description
index	String	Field type. The following field types are supported: params, cookie, header, body, and multipart. If you select params, cookie, or header, you can select All or configure subfields you need. If you select body or multipart, you can select All**.
contensts	Array of strings	Subfield of the specified field type. The default value is all.

Status code: 400

**Table 10** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.
encoded_authorization_message	String	You can call the decode-authorization-message interface of the STS service to decode the rejection reason. For details, see the STS5 joint commissioning and self-verification. This parameter is returned only when an IAM 5 authentication error occurs.
details	Array of IAM5ErrorDetails objects	The set of error messages reported when a downstream service is invoked. This parameter is returned only when an IAM 5 authentication error occurs.

**Table 11** IAM5ErrorDetails
Parameter	Type	Description
error_code	String	Error codes of the downstream service.
error_msg	String	Error messages of the downstream service.

Status code: 401

**Table 12** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.
encoded_authorization_message	String	You can call the decode-authorization-message interface of the STS service to decode the rejection reason. For details, see the STS5 joint commissioning and self-verification. This parameter is returned only when an IAM 5 authentication error occurs.
details	Array of IAM5ErrorDetails objects	The set of error messages reported when a downstream service is invoked. This parameter is returned only when an IAM 5 authentication error occurs.

**Table 13** IAM5ErrorDetails
Parameter	Type	Description
error_code	String	Error codes of the downstream service.
error_msg	String	Error messages of the downstream service.

Status code: 500

**Table 14** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.
encoded_authorization_message	String	You can call the decode-authorization-message interface of the STS service to decode the rejection reason. For details, see the STS5 joint commissioning and self-verification. This parameter is returned only when an IAM 5 authentication error occurs.
details	Array of IAM5ErrorDetails objects	The set of error messages reported when a downstream service is invoked. This parameter is returned only when an IAM 5 authentication error occurs.

**Table 15** IAM5ErrorDetails
Parameter	Type	Description
error_code	String	Error codes of the downstream service.
error_msg	String	Error messages of the downstream service.

Example Requests

The following example shows how to create a global whitelist protect (the formerly false alarm masking) rule. Details about the rule are specified by project_id and policy_id. The domain name is we.test.418lab.cn, the URL contains x.x.x.x, the description is demo, and the ID of the rule to be masked is 091004.

POST https://{Endpoint}/v1/{project_id}/waf/policy/{policy_id}/ignore?enterprise_project_id=0

{
  "domain" : [ "we.test.418lab.cn" ],
  "conditions" : [ {
    "category" : "url",
    "logic_operation" : "contain",
    "contents" : [ "x.x.x.x" ],
    "index" : null
  } ],
  "mode" : 1,
  "description" : "demo",
  "rule" : "091004"
}

Example Responses

Status code: 200

{
  "id" : "a57f20ced01e4e0d8bea8e7c49eea254",
  "policyid" : "f385eceedf7c4c34a4d1def19eafbe85",
  "timestamp" : 1650522310447,
  "description" : "demo",
  "status" : 1,
  "rule" : "091004",
  "mode" : 1,
  "conditions" : [ {
    "category" : "url",
    "contents" : [ "x.x.x.x" ],
    "logic_operation" : "contain"
  } ],
  "domain" : [ "we.test.418lab.cn" ]
}

SDK Sample Code

The SDK sample code is as follows.

      
       
         
         
           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.waf.v1.region.WafRegion;
import com.huaweicloud.sdk.waf.v1.*;
import com.huaweicloud.sdk.waf.v1.model.*;

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

public class CreateIgnoreRuleSolution {

    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);

        WafClient client = WafClient.newBuilder()
                .withCredential(auth)
                .withRegion(WafRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateIgnoreRuleRequest request = new CreateIgnoreRuleRequest();
        request.withPolicyId("{policy_id}");
        CreateIgnoreRuleRequestBody body = new CreateIgnoreRuleRequestBody();
        List<String> listConditionsContents = new ArrayList<>();
        listConditionsContents.add("x.x.x.x");
        List<CreateCondition> listbodyConditions = new ArrayList<>();
        listbodyConditions.add(
            new CreateCondition()
                .withCategory("url")
                .withContents(listConditionsContents)
                .withLogicOperation("contain")
        );
        List<String> listbodyDomain = new ArrayList<>();
        listbodyDomain.add("we.test.418lab.cn");
        body.withDescription("demo");
        body.withRule("091004");
        body.withMode(1);
        body.withConditions(listbodyConditions);
        body.withDomain(listbodyDomain);
        request.withBody(body);
        try {
            CreateIgnoreRuleResponse response = client.createIgnoreRule(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());
        }
    }
}

          

        

      
     

      
       
         
         
           # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkwaf.v1.region.waf_region import WafRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkwaf.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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = CreateIgnoreRuleRequest()
        request.policy_id = "{policy_id}"
        listContentsConditions = [
            "x.x.x.x"
        ]
        listConditionsbody = [
            CreateCondition(
                category="url",
                contents=listContentsConditions,
                logic_operation="contain"
            )
        ]
        listDomainbody = [
            "we.test.418lab.cn"
        ]
        request.body = CreateIgnoreRuleRequestBody(
            description="demo",
            rule="091004",
            mode=1,
            conditions=listConditionsbody,
            domain=listDomainbody
        )
        response = client.create_ignore_rule(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

          

        

      
     

      
       
         
         
           package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    waf "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/waf/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")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := waf.NewWafClient(
        waf.WafClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateIgnoreRuleRequest{}
	request.PolicyId = "{policy_id}"
	var listContentsConditions = []string{
        "x.x.x.x",
    }
	var listConditionsbody = []model.CreateCondition{
        {
            Category: "url",
            Contents: listContentsConditions,
            LogicOperation: "contain",
        },
    }
	var listDomainbody = []string{
        "we.test.418lab.cn",
    }
	descriptionCreateIgnoreRuleRequestBody:= "demo"
	request.Body = &model.CreateIgnoreRuleRequestBody{
		Description: &descriptionCreateIgnoreRuleRequestBody,
		Rule: "091004",
		Mode: int32(1),
		Conditions: listConditionsbody,
		Domain: listDomainbody,
	}
	response, err := client.CreateIgnoreRule(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

          

        

      
     