# 开启或者关闭流量过滤的IP黑名单功能 - EnableIpBlacklist #### 功能介绍 开启或者关闭流量过滤功能，当前流量过滤是通过导入IP黑名单实现的。 #### 调用方法 请参见[如何调用API](https://support.huaweicloud.com/api-cfw/cfw_02_0007.html)。 #### 授权信息 账号具备所有API的调用权限，如果使用账号下的IAM用户调用当前API，该IAM用户需具备调用API所需的权限。 - 如果使用角色与策略授权，具体权限要求请参见[权限和授权项](https://support.huaweicloud.com/api-cfw/cfw_02_0018.html)。 - 如果使用身份策略授权，当前API调用无需身份策略权限。 #### URI POST /v1/{project_id}/ptf/ip-blacklist/switch 表1路径参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | project_id | 是 | String | 项目ID，可以通过调用API获取，也可以从控制台获取。[项目ID获取方式](https://support.huaweicloud.com/api-cfw/cfw_02_0015.html) | 表2Query参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | fw_instance_id | 是 | String | 防火墙ID，可通过[防火墙ID获取方式](https://support.huaweicloud.com/api-cfw/cfw_02_0028.html)获取 | #### 请求参数 表3请求Body参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | status | 是 | Integer | 打开或关闭IP黑名单功能 0：disable 1：enable | #### 响应参数 **状态码：200** OK 无 #### 请求示例 关闭project id为eefb11b22d5944f2aa067954516df1cf、instance id为e494f486-fa6f-410e-9cfa-8edacfb28970上的IP黑名单功能 ``` https://{Endpoint}/v1/eefb11b22d5944f2aa067954516df1cf/ptf/ip-blacklist/switch?fw_instance_id=e494f486-fa6f-410e-9cfa-8edacfb28970 { "status" : 0 } ``` #### 响应示例 无 #### SDK代码示例 SDK代码示例如下。 - [Java] 关闭project id为eefb11b22d5944f2aa067954516df1cf、instance id为e494f486-fa6f-410e-9cfa-8edacfb28970上的IP黑名单功能 ``` 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 EnableIpBlacklistSolution { 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); CfwClient client = CfwClient.newBuilder() .withCredential(auth) .withRegion(CfwRegion.valueOf("")) .build(); EnableIpBlacklistRequest request = new EnableIpBlacklistRequest(); IpBlacklistEnableDto body = new IpBlacklistEnableDto(); body.withStatus(0); request.withBody(body); try { EnableIpBlacklistResponse response = client.enableIpBlacklist(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] 关闭project id为eefb11b22d5944f2aa067954516df1cf、instance id为e494f486-fa6f-410e-9cfa-8edacfb28970上的IP黑名单功能 ``` # 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"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = CfwClient.new_builder() \ .with_credentials(credentials) \ .with_region(CfwRegion.value_of("")) \ .build() try: request = EnableIpBlacklistRequest() request.body = IpBlacklistEnableDto( status=0 ) response = client.enable_ip_blacklist(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] 关闭project id为eefb11b22d5944f2aa067954516df1cf、instance id为e494f486-fa6f-410e-9cfa-8edacfb28970上的IP黑名单功能 ``` 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") projectId := "{project_id}" auth, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := cfw.CfwClientBuilder(). WithRegion(region.ValueOf("")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := cfw.NewCfwClient(hcClient) request := &model.EnableIpBlacklistRequest{} request.Body = &model.IpBlacklistEnableDto{ Status: int32(0), } response, err := client.EnableIpBlacklist(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } ``` - [更多] 更多编程语言的SDK代码示例，请参见[API Explorer](https://console.huaweicloud.com/apiexplorer/#/openapi/CFW/sdk?api=EnableIpBlacklist)的代码示例页签，可生成自动对应的SDK代码示例。 #### 状态码 | 状态码 | 描述 | |:---|:---| | 200 | OK | | 401 | Unauthorized，错误的请求 | | 403 | Forbidden，禁止访问 | #### 错误码 请参见[错误码](https://support.huaweicloud.com/api-cfw/ErrorCode.html)。