问题描述

我正在尝试使用 Amazon 的 AWSSDK for C# 和简单通知服务进行发布.

I am trying to publish with Amazon's AWSSDK for C# and the Simple Notification Service.

没有随 SDK 一起提供的示例，在 Google 搜索 2 小时后，我在网络上的任何地方都找不到示例.我想出了这个，但它抛出了一个异常，产生的信息不超过单个字符串TopicARN"-没有内部异常-nuffin！
如果有人使用 AWSSDK 通过 C# 成功发送了带有 SNS 的消息，我希望看到即使是最基本的工作示例.我正在使用最新的 SDK 1.5x

There are no samples that come with the SDK and there are no samples anywhere on the web I could find after 2 hours of Googling. I came up with this but it is throwing an exception that yields no more information than the single string, "TopicARN" - no inner exception - nuffin!
If anyone has successfully sent a message with SNS via C# using the AWSSDK I would love to see even the most rudimentary working example. I am using the latest SDK 1.5x

代码如下:

string resourceName = "arn:aws:sns:us-east-1:xxxxxxxxxxxx:StackOverFlowStub";
AmazonSimpleNotificationServiceClient snsclient = new AmazonSimpleNotificationServiceClient(accesskey,secretkey);
AddPermissionRequest permissionRequest = new AddPermissionRequest()
                .WithActionNames("Publish")
                .WithActionNames(accesskey)
                .WithActionNames("PrincipleAllowControl")
                .WithActionNames(resourceName);
snsclient.AddPermission(permissionRequest);

PublishRequest pr = new PublishRequest();
pr.WithMessage("Test Msg");
pr.WithTopicArn(resourceName);
pr.WithSubject("Test Subject");
snsclient.Publish(pr);

推荐答案

这是一个创建主题、设置主题显示名称、订阅主题的电子邮件地址、发送消息和删除主题的示例.请注意，在继续之前，您应该在两个地方等待/检查您的电子邮件.Client 是客户端实例，topicName 是任意主题名称.

Here is a sample that creates a topic, sets a topic display name, subscribes an email address to the topic, sends a message and deletes the topic. Note that there are two spots where you should wait/check your email before continuing. Client is the client instance, topicName is an arbitrary topic name.

// Create topic
string topicArn = client.CreateTopic(new CreateTopicRequest
{
    Name = topicName
}).CreateTopicResult.TopicArn;

// Set display name to a friendly value
client.SetTopicAttributes(new SetTopicAttributesRequest
{
    TopicArn = topicArn,
    AttributeName = "DisplayName",
    AttributeValue = "StackOverflow Sample Notifications"
});

// Subscribe an endpoint - in this case, an email address
client.Subscribe(new SubscribeRequest
{
    TopicArn = topicArn,
    Protocol = "email",
    Endpoint = "sample@example.com"
});

// When using email, recipient must confirm subscription
Console.WriteLine("Please check your email and press enter when you are subscribed...");
Console.ReadLine();

// Publish message
client.Publish(new PublishRequest
{
    Subject = "Test",
    Message = "Testing testing 1 2 3",
    TopicArn = topicArn
});

// Verify email receieved
Console.WriteLine("Please check your email and press enter when you receive the message...");
Console.ReadLine();

// Delete topic
client.DeleteTopic(new DeleteTopicRequest
{
    TopicArn = topicArn
});

这篇关于Amazon Simple Notification Service AWSSDK C# - S.O.S的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！