使用 Amazon SDK 删除 CloudWatch Logs 订阅筛选条件 - Amazon CloudWatch Logs
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使用 Amazon SDK 删除 CloudWatch Logs 订阅筛选条件

以下代码示例显示如何删除 Amazon CloudWatch Logs 订阅筛选条件。

C++
SDK for C++
注意

在 GitHub 上查看更多内容。在 Amazon 代码示例存储库 中查找完整示例,了解如何进行设置和运行。

包含所需的文件。

#include <aws/core/Aws.h> #include <aws/core/utils/Outcome.h> #include <aws/logs/CloudWatchLogsClient.h> #include <aws/logs/model/DeleteSubscriptionFilterRequest.h> #include <iostream>

删除订阅筛选条件。

Aws::CloudWatchLogs::CloudWatchLogsClient cwl; Aws::CloudWatchLogs::Model::DeleteSubscriptionFilterRequest request; request.SetFilterName(filter_name); request.SetLogGroupName(log_group); auto outcome = cwl.DeleteSubscriptionFilter(request); if (!outcome.IsSuccess()) { std::cout << "Failed to delete CloudWatch log subscription filter " << filter_name << ": " << outcome.GetError().GetMessage() << std::endl; } else { std::cout << "Successfully deleted CloudWatch logs subscription " << "filter " << filter_name << std::endl; }
Java
SDK for Java 2.x
注意

在 GitHub 上查看更多内容。查找完整示例,了解如何在 Amazon 代码示例存储库中进行设置和运行。

public static void deleteSubFilter(CloudWatchLogsClient logs, String filter, String logGroup) { try { DeleteSubscriptionFilterRequest request = DeleteSubscriptionFilterRequest.builder() .filterName(filter) .logGroupName(logGroup) .build(); logs.deleteSubscriptionFilter(request); System.out.printf("Successfully deleted CloudWatch logs subscription filter %s", filter); } catch (CloudWatchException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }
JavaScript
SDK for JavaScript V3
注意

在 GitHub 上查看更多内容。在 Amazon 代码示例存储库 中查找完整示例,了解如何进行设置和运行。

import { DeleteSubscriptionFilterCommand } from "@aws-sdk/client-cloudwatch-logs"; import { client } from "../libs/client.js"; const run = async () => { const command = new DeleteSubscriptionFilterCommand({ // The name of the filter. filterName: process.env.CLOUDWATCH_LOGS_FILTER_NAME, // The name of the log group. logGroupName: process.env.CLOUDWATCH_LOGS_LOG_GROUP, }); try { return await client.send(command); } catch (err) { console.error(err); } }; export default run();
SDK for JavaScript V2
注意

在 GitHub 上查看更多内容。在 Amazon 代码示例存储库 中查找完整示例,了解如何进行设置和运行。

// Load the AWS SDK for Node.js var AWS = require('aws-sdk'); // Set the region AWS.config.update({region: 'REGION'}); // Create the CloudWatchLogs service object var cwl = new AWS.CloudWatchLogs({apiVersion: '2014-03-28'}); var params = { filterName: 'FILTER', logGroupName: 'LOG_GROUP' }; cwl.deleteSubscriptionFilter(params, function(err, data) { if (err) { console.log("Error", err); } else { console.log("Success", data); } });
Kotlin
SDK for Kotlin
注意

这是适用于预览版中功能的预发行文档。本文档随时可能更改。

注意

在 GitHub 上查看更多内容。查找完整示例,了解如何在 Amazon 代码示例存储库中进行设置和运行。

suspend fun deleteSubFilter(filter: String?, logGroup: String?) { val request = DeleteSubscriptionFilterRequest { filterName = filter logGroupName = logGroup } CloudWatchLogsClient { region = "us-west-2" }.use { logs -> logs.deleteSubscriptionFilter(request) println("Successfully deleted CloudWatch logs subscription filter named $filter") } }

有关 Amazon 软件开发工具包开发人员指南和代码示例的完整列表,请参阅 将 CloudWatch Logs 与 Amazon SDK 结合使用。本主题还包括有关入门的信息以及有关先前的软件开发工具包版本的详细信息。