
# 改变IPS规则模式 - ChangeIpsRuleMode
#### 功能介绍
改变IPS规则模式
#### 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}/ips-rule/mode
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。可通过[项目ID获取方式](https://support.huaweicloud.com/api-cfw/cfw_02_0015.html)获取 |
   
表2Query参数 
| 参数                    | 是否必选 | 参数类型   | 描述                                                                                                                        |
|:---|:---|:---|:---|
| enterprise_project_id | 否    | String | 企业项目ID，用户根据组织规划企业项目，对应的ID为企业项目ID，可通过[如何获取企业项目ID](https://support.huaweicloud.com/api-cfw/cfw_02_0027.html)获取，用户未开启企业项目时为0 |
   
#### 请求参数
表3请求Header参数 
| 参数           | 是否必选 | 参数类型   | 描述                                                                                                                                                                                                                                                                                                                                                                                                                                  |
|:---|:---|:---|:---|
| Content-Type | 是    | String | **参数解释**： 响应的内容类型 **约束限制**： 不涉及 **取值范围**： application/json **默认取值**： 不涉及                                                                                         |
| X-Auth-Token | 是    | String | **参数解释**： 用户Token，用于携带用户身份信息，配置后可通过接口鉴权，可通过[如何获取用户Token](https://support.huaweicloud.com/api-cfw/cfw_02_0008.html)获取。 **约束限制**： 不涉及 **取值范围**： 不涉及 **默认取值**： 不涉及。 |
| X-Auth-Token | 是    | String | 用户Token，可通过[如何获取用户Token](https://support.huaweicloud.com/api-cfw/cfw_02_0008.html)获取                                                                                                                                                                                                                                                                                                                                                |
   
表4请求Body参数 
| 参数        | 是否必选 | 参数类型             | 描述                                                                                                                                                |
|:---|:---|:---|:---|
| ips_ids   | 是    | Array of strings | ips的id列表，Ips规则id，为必填参数，可通过[获取ips规则列表](https://support.huaweicloud.com/api-cfw/ListIpsRules.html)查询获得，通过返回值中的data.records.ips_id（.表示各对象之间层级的区分）获得。 |
| object_id | 是    | String           | 防护对象id                                                                                                                                            |
| status    | 是    | String           | ips规则状态，包含观察：OBSERVE、拦截：ENABLE、禁用：CLOSE、恢复默认：DEFAULT、全局恢复默认：ALL_DEFAULT                                                                           |
   
#### 响应参数
**状态码：200**
表5响应Body参数 
| 参数   | 参数类型                                                                               | 描述 |
|:---|:---|:---|
| data | [IpsRuleChangeRespBody] object |    |
   
 表6IpsRuleChangeRespBody 
| 参数         | 参数类型             | 描述       |
|:---|:---|:---|
| error_code | String           | 错误码      |
| error_msg  | String           | 错误描述     |
| group_id   | String           | 分组id     |
| id         | String           | 防火墙ID    |
| ips_ids    | Array of strings | ips的id列表 |
| result     | Boolean          | 修改结果     |
   
**状态码：201**
Created
#### 请求示例
更改IPS规则模式为"OBSERVE"
```
https://{Endpoint}/v1/408972e72dcd4c1a9b033e955802a36b/ips-rule/mode?enterprise_project_id=fb55459c-41b3-47fc-885d-540946fddda4
{
  "object_id" : "1b90f031-0c7b-4f25-95e2-b6d9940d269e",
  "status" : "OBSERVE",
  "ips_ids" : [ "340724" ]
}
```
#### 响应示例
**状态码：200**
OK
```
{
  "data" : {
    "group_id" : "e743cfaf-8164-4807-aa13-d893d83313cf",
    "id" : "e743cfaf-8164-4807-aa13-d893d83313cf",
    "ips_ids" : [ "340724" ],
    "result" : true
  }
}
```
#### SDK代码示例
SDK代码示例如下。
- [Java]
  更改IPS规则模式为"OBSERVE"
  ```
  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.*;
  import java.util.List;
  import java.util.ArrayList;
  public class ChangeIpsRuleModeSolution {
      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("<YOUR REGION>"))
                  .build();
          ChangeIpsRuleModeRequest request = new ChangeIpsRuleModeRequest();
          IpsRuleChangeDto body = new IpsRuleChangeDto();
          List<String> listbodyIpsIds = new ArrayList<>();
          listbodyIpsIds.add("340724");
          body.withStatus(IpsRuleChangeDto.IpsRuleChangeDto.fromValue("OBSERVE"));
          body.withObjectId("1b90f031-0c7b-4f25-95e2-b6d9940d269e");
          body.withIpsIds(listbodyIpsIds);
          request.withBody(body);
          try {
              ChangeIpsRuleModeResponse response = client.changeIpsRuleMode(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]
  更改IPS规则模式为"OBSERVE"
  ```
  # 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("<YOUR REGION>")) \
          .build()
      try:
          request = ChangeIpsRuleModeRequest()
          listIpsIdsbody = [
              "340724"
          ]
          request.body = IpsRuleChangeDto(
              status="OBSERVE",
              object_id="1b90f031-0c7b-4f25-95e2-b6d9940d269e",
              ips_ids=listIpsIdsbody
          )
          response = client.change_ips_rule_mode(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]
  更改IPS规则模式为"OBSERVE"
  ```
  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("<YOUR REGION>")).
           WithCredential(auth).
           SafeBuild()
      if err != nil {
          fmt.Println(err)
          return
      }
      client := cfw.NewCfwClient(hcClient)
      request := &model.ChangeIpsRuleModeRequest{}
  var listIpsIdsbody = []string{
          "340724",
      }
  request.Body = &model.IpsRuleChangeDto{
  Status: model.GetIpsRuleChangeDtoStatusEnum().OBSERVE,
  ObjectId: "1b90f031-0c7b-4f25-95e2-b6d9940d269e",
  IpsIds: listIpsIdsbody,
  }
  response, err := client.ChangeIpsRuleMode(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=ChangeIpsRuleMode)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                 |
| 201 | Created            |
| 401 | Unauthorized，错误的请求 |
| 403 | Forbidden，禁止访问     |
| 404 | Not Found，网页未找到    |
   
#### 错误码
请参见[错误码](https://support.huaweicloud.com/api-cfw/ErrorCode.html)。
