本文為英文版的機器翻譯版本,如內容有任何歧義或不一致之處,概以英文版為準。
搭PutBucketNotificationConfiguration
配使用 AWS SDK或 CLI
下列程式碼範例會示範如何使用PutBucketNotificationConfiguration
。
動作範例是大型程式的程式碼摘錄,必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作:
- .NET
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- AWS SDK for .NET
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注意
還有更多關於 GitHub。尋找完整的範例,並瞭解如何在 AWS 代碼示例存儲庫
。 using System; using System.Collections.Generic; using System.Threading.Tasks; using Amazon.S3; using Amazon.S3.Model; /// <summary> /// This example shows how to enable notifications for an Amazon Simple /// Storage Service (Amazon S3) bucket. /// </summary> public class EnableNotifications { public static async Task Main() { const string bucketName = "amzn-s3-demo-bucket1"; const string snsTopic = "arn:aws:sns:us-east-2:0123456789ab:bucket-notify"; const string sqsQueue = "arn:aws:sqs:us-east-2:0123456789ab:Example_Queue"; IAmazonS3 client = new AmazonS3Client(Amazon.RegionEndpoint.USEast2); await EnableNotificationAsync(client, bucketName, snsTopic, sqsQueue); } /// <summary> /// This method makes the call to the PutBucketNotificationAsync method. /// </summary> /// <param name="client">An initialized Amazon S3 client used to call /// the PutBucketNotificationAsync method.</param> /// <param name="bucketName">The name of the bucket for which /// notifications will be turned on.</param> /// <param name="snsTopic">The ARN for the Amazon Simple Notification /// Service (Amazon SNS) topic associated with the S3 bucket.</param> /// <param name="sqsQueue">The ARN of the Amazon Simple Queue Service /// (Amazon SQS) queue to which notifications will be pushed.</param> public static async Task EnableNotificationAsync( IAmazonS3 client, string bucketName, string snsTopic, string sqsQueue) { try { // The bucket for which we are setting up notifications. var request = new PutBucketNotificationRequest() { BucketName = bucketName, }; // Defines the topic to use when sending a notification. var topicConfig = new TopicConfiguration() { Events = new List<EventType> { EventType.ObjectCreatedCopy }, Topic = snsTopic, }; request.TopicConfigurations = new List<TopicConfiguration> { topicConfig, }; request.QueueConfigurations = new List<QueueConfiguration> { new QueueConfiguration() { Events = new List<EventType> { EventType.ObjectCreatedPut }, Queue = sqsQueue, }, }; // Now apply the notification settings to the bucket. PutBucketNotificationResponse response = await client.PutBucketNotificationAsync(request); } catch (AmazonS3Exception ex) { Console.WriteLine($"Error: {ex.Message}"); } } }
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有API關詳細資訊,請參閱 PutBucketNotificationConfiguration(AWS SDK for .NET API參考。
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- CLI
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- AWS CLI
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啟用值區的指定通知
下列
put-bucket-notification-configuration
範例會將通知組態套用至名為的值區my-bucket
。該文件notification.json
是當前JSON文件夾中的文檔,指定要監視的SNS主題和事件類型。aws s3api put-bucket-notification-configuration \ --bucket
my-bucket
\ --notification-configurationfile://notification.json
notification.json
的內容:{ "TopicConfigurations": [ { "TopicArn": "arn:aws:sns:us-west-2:123456789012:s3-notification-topic", "Events": [ "s3:ObjectCreated:*" ] } ] }
該SNS主題必須附加一個允許 Amazon S3 發佈到該主題的IAM政策。
{ "Version": "2008-10-17", "Id": "example-ID", "Statement": [ { "Sid": "example-statement-ID", "Effect": "Allow", "Principal": { "Service": "s3.amazonaws.com" }, "Action": [ "SNS:Publish" ], "Resource": "arn:aws:sns:us-west-2:123456789012::s3-notification-topic", "Condition": { "ArnLike": { "aws:SourceArn": "arn:aws:s3:*:*:my-bucket" } } } ] }
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有API關詳細資訊,請參閱 PutBucketNotificationConfiguration
(AWS CLI 指令參考。
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有關的完整列表 AWS SDK開發人員指南和代碼示例,請參閱搭配 AWS SDK 使用此服務。本主題也包含有關入門的資訊以及舊SDK版的詳細資訊。
PutBucketNotification
PutBucketPolicy