# 批量更新订阅过滤策略 - BatchUpdateSubscriptionsFilterPolices #### 功能介绍 更新订阅者的消息过滤策略。 #### 调用方法 请参见[如何调用API](https://support.huaweicloud.com/api-smn/smn_api_30000.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-smn/smn_api_80000.html)。 - 如果使用身份策略授权，需具备如下身份策略权限。 | 授权项 | 访问级别 | 资源类型（\*为必须） | 条件键 | 别名 | 依赖的授权项 | |:---|:---|:---|:---|:---|:---| | smn:topic:updateSubscription | Write | topic \* | - g:EnterpriseProjectId - g:ResourceTag/\ | smn:topic:update | - | #### URI PUT /v2/{project_id}/notifications/subscriptions/filter_polices 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。获取项目ID请参考 [获取项目ID](https://support.huaweicloud.com/api-smn/smn_api_66000.html)。 | #### 请求参数 表2请求Header参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | X-Auth-Token | 是 | String | 用户Token。 通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。 | 表3请求Body参数 | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | polices | 是 | Array of [polices] objects | 批量处理订阅者策略列表。 | 表4polices | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | subscription_urn | 是 | String | 订阅者的唯一的资源标识，可通过[查询订阅者列表](https://support.huaweicloud.com/api-smn/ListSubscriptions.html)获取该标识。 | | filter_polices | 是 | Array of [SubscriptionsFilterPolicy] objects | 订阅者的过滤策略。策略name不能重复 | 表5SubscriptionsFilterPolicy | 参数 | 是否必选 | 参数类型 | 描述 | |:---|:---|:---|:---| | name | 是 | String | 过滤策略名称。 包含小写英文字母(\[a-z\])、数字(\[0-9\])、下划线(_)，下划线不得开始、结尾或连续出现，长度限制{1,32}，不能是smn_开头。 | | string_equals | 是 | Array of strings | 字符串精确匹配数组。数组长度\[1, 10\]，数组内容不能重复，值不能为null或者空字符串" "，长度限制\[1,32\]，中英文、数字、下划线 | #### 响应参数 **状态码：200** 表6响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | request_id | String | 请求的唯一标识ID。 | | batch_result | Array of [BatchResult] objects | 批量结果 | 表7BatchResult | 参数 | 参数类型 | 描述 | |:---|:---|:---| | code | String | 执行结果code | | message | String | 执行结果message | | subscription_urn | String | 订阅者urn | **状态码：400** 表8响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | request_id | String | 请求的唯一标识ID。 | | code | String | 服务异常错误信息编码。 | | message | String | 服务异常错误信息描述。 | **状态码：403** 表9响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | request_id | String | 请求的唯一标识ID。 | | code | String | 服务异常错误信息编码。 | | message | String | 服务异常错误信息描述。 | **状态码：404** 表10响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | request_id | String | 请求的唯一标识ID。 | | code | String | 服务异常错误信息编码。 | | message | String | 服务异常错误信息描述。 | **状态码：500** 表11响应Body参数 | 参数 | 参数类型 | 描述 | |:---|:---|:---| | request_id | String | 请求的唯一标识ID。 | | code | String | 服务异常错误信息编码。 | | message | String | 服务异常错误信息描述。 | #### 请求示例 更新订阅消息过滤策略 ``` PUT https://{SMN_Endpoint}/v2/{project_id}/notifications/subscriptions/filter_polices { "polices" : [ { "subscription_urn" : "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:2e778e84408e44058e6cbc6d3c377837", "filter_polices" : [ { "name" : "alarm", "string_equals" : [ "os", "process" ] }, { "name" : "service", "string_equals" : [ "api", "db" ] } ] } ] } ``` #### 响应示例 **状态码：200** ``` { "request_id" : "be368401641b406d8c28a79915ba3589", "batch_result" : [ { "code" : "SMN.00011027", "message" : "Parameter: subscription_urn is invalid.", "subscription_urn" : "urn:smn:regionId:98386b0630aa41d990d4729497fcd7ba:test:90b22be1efab4cd6924703c5b228e59f" }, { "code" : "SMN.00011027", "message" : "Parameter: subscription_urn is invalid.", "subscription_urn" : "urn:smn:regionId:98386b0630aa41d990d4729497fcd7ba:test:c872b769e60d45f682f1da44eb4dbee3" } ] } ``` #### SDK代码示例 SDK代码示例如下。 - [Java] 更新订阅消息过滤策略 ``` 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.smn.v2.region.SmnRegion; import com.huaweicloud.sdk.smn.v2.*; import com.huaweicloud.sdk.smn.v2.model.*; import java.util.List; import java.util.ArrayList; public class BatchUpdateSubscriptionsFilterPolicesSolution { 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); SmnClient client = SmnClient.newBuilder() .withCredential(auth) .withRegion(SmnRegion.valueOf("")) .build(); BatchUpdateSubscriptionsFilterPolicesRequest request = new BatchUpdateSubscriptionsFilterPolicesRequest(); BatchSubscriptionsFilterPolicesRequestBody body = new BatchSubscriptionsFilterPolicesRequestBody(); List listFilterPolicesStringEquals = new ArrayList<>(); listFilterPolicesStringEquals.add("api"); listFilterPolicesStringEquals.add("db"); List listFilterPolicesStringEquals1 = new ArrayList<>(); listFilterPolicesStringEquals1.add("os"); listFilterPolicesStringEquals1.add("process"); List listPolicesFilterPolices = new ArrayList<>(); listPolicesFilterPolices.add( new SubscriptionsFilterPolicy() .withName("alarm") .withStringEquals(listFilterPolicesStringEquals1) ); listPolicesFilterPolices.add( new SubscriptionsFilterPolicy() .withName("service") .withStringEquals(listFilterPolicesStringEquals) ); List listbodyPolices = new ArrayList<>(); listbodyPolices.add( new BatchSubscriptionsFilterPolicesRequestBodyPolices() .withSubscriptionUrn("urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:2e778e84408e44058e6cbc6d3c377837") .withFilterPolices(listPolicesFilterPolices) ); body.withPolices(listbodyPolices); request.withBody(body); try { BatchUpdateSubscriptionsFilterPolicesResponse response = client.batchUpdateSubscriptionsFilterPolices(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] 更新订阅消息过滤策略 ``` # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdksmn.v2.region.smn_region import SmnRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdksmn.v2 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 = SmnClient.new_builder() \ .with_credentials(credentials) \ .with_region(SmnRegion.value_of("")) \ .build() try: request = BatchUpdateSubscriptionsFilterPolicesRequest() listStringEqualsFilterPolices = [ "api", "db" ] listStringEqualsFilterPolices1 = [ "os", "process" ] listFilterPolicesPolices = [ SubscriptionsFilterPolicy( name="alarm", string_equals=listStringEqualsFilterPolices1 ), SubscriptionsFilterPolicy( name="service", string_equals=listStringEqualsFilterPolices ) ] listPolicesbody = [ BatchSubscriptionsFilterPolicesRequestBodyPolices( subscription_urn="urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:2e778e84408e44058e6cbc6d3c377837", filter_polices=listFilterPolicesPolices ) ] request.body = BatchSubscriptionsFilterPolicesRequestBody( polices=listPolicesbody ) response = client.batch_update_subscriptions_filter_polices(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] 更新订阅消息过滤策略 ``` package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" smn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/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 := smn.SmnClientBuilder(). WithRegion(region.ValueOf("")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := smn.NewSmnClient(hcClient) request := &model.BatchUpdateSubscriptionsFilterPolicesRequest{} var listStringEqualsFilterPolices = []string{ "api", "db", } var listStringEqualsFilterPolices1 = []string{ "os", "process", } var listFilterPolicesPolices = []model.SubscriptionsFilterPolicy{ { Name: "alarm", StringEquals: listStringEqualsFilterPolices1, }, { Name: "service", StringEquals: listStringEqualsFilterPolices, }, } var listPolicesbody = []model.BatchSubscriptionsFilterPolicesRequestBodyPolices{ { SubscriptionUrn: "urn:smn:regionId:762bdb3251034f268af0e395c53ea09b:test_topic_v1:2e778e84408e44058e6cbc6d3c377837", FilterPolices: listFilterPolicesPolices, }, } request.Body = &model.BatchSubscriptionsFilterPolicesRequestBody{ Polices: listPolicesbody, } response, err := client.BatchUpdateSubscriptionsFilterPolices(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/SMN/sdk?api=BatchUpdateSubscriptionsFilterPolices&version=v2)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 | | 400 | Bad Request | | 403 | Unauthorized | | 404 | Not Found | | 500 | Internal Server Error | #### 错误码 请参见[错误码](https://support.huaweicloud.com/api-smn/ErrorCode.html)。