使用 Amazon 软件开发工具包确认终端节点拥有者想要接收 Amazon SNS 消息 - Amazon Simple Notification Service
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使用 Amazon 软件开发工具包确认终端节点拥有者想要接收 Amazon SNS 消息

以下代码示例展示如何通过验证通过较早的订阅操作发送到终端节点的令牌来确认终端节点的拥有者想要接收 Amazon SNS 消息。

Java
SDK for Java 2.x

public static void confirmSub(SnsClient snsClient, String subscriptionToken, String topicArn ) { try { ConfirmSubscriptionRequest request = ConfirmSubscriptionRequest.builder() .token(subscriptionToken) .topicArn(topicArn) .build(); ConfirmSubscriptionResponse result = snsClient.confirmSubscription(request); System.out.println("\n\nStatus was " + result.sdkHttpResponse().statusCode() + "\n\nSubscription Arn: \n\n" + result.subscriptionArn()); } catch (SnsException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }
  • GitHub 中查找说明和更多代码。

  • 有关 API 详细信息,请参阅 Amazon SDK for Java 2.x API 参考中的 ConfirmSubscription

JavaScript
SDK for JavaScript V3

在单独的模块中创建客户端并将其导出。

import { SNSClient } from "@aws-sdk/client-sns"; // Set the AWS Region. const REGION = "REGION"; //e.g. "us-east-1" // Create SNS service object. const snsClient = new SNSClient({ region: REGION }); export { snsClient };

导入开发工具包和客户端模块,然后调用 API。

// Import required AWS SDK clients and commands for Node.js import {ConfirmSubscriptionCommand } from "@aws-sdk/client-sns"; import {snsClient } from "./libs/snsClient.js"; // Set the parameters const params = { Token: "TOKEN", // Required. Token sent to the endpoint by an earlier Subscribe action. */ TopicArn: "TOPIC_ARN", // Required AuthenticateOnUnsubscribe: "true", // 'true' or 'false' }; const run = async () => { try { const data = await snsClient.send(new ConfirmSubscriptionCommand(params)); console.log("Success.", data); return data; // For unit tests. } catch (err) { console.log("Error", err.stack); } }; run();
PHP
SDK for PHP

require 'vendor/autoload.php'; use Aws\Sns\SnsClient; use Aws\Exception\AwsException; /** * Verifies an endpoint owner's intent to receive messages by validating the token sent to the endpoint by an earlier Subscribe action. * * This code expects that you have AWS credentials set up per: * https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html */ $SnSclient = new SnsClient([ 'profile' => 'default', 'region' => 'us-east-1', 'version' => '2010-03-31' ]); $subscription_token = 'arn:aws:sns:us-east-1:111122223333:MyTopic:123456-abcd-12ab-1234-12ba3dc1234a'; $topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic'; try { $result = $SnSclient->subscribe([ 'Token' => $subscription_token, 'TopicArn' => $topic, ]); var_dump($result); } catch (AwsException $e) { // output error message if fails error_log($e->getMessage()); }
  • GitHub 中查找说明和更多代码。

  • 有关 API 详细信息,请参阅 Amazon SDK for PHP API 参考中的 ConfirmSubscription

有关 Amazon 开发工具包开发人员指南和代码示例的完整列表,包括帮助入门和有关早期版本的信息,请参阅 将 Amazon SNS 与 Amazon 开发工具包结合使用