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In this video we are going to publish message to topic on Amazon.

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Since using the PlayStation console in order to receive a message published to the topic, we have to

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subscribe an end point to the topic.

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So when we subscribe an endpoint to the topic, the endpoint begins to receive message publish to the

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associated topic.

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So in the last video, if you remember that we have created a subscription to our topic, which is the

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email, and we expect that if we send a message to our topic, this will be consumed from our email

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provider.

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So let's publish a message to the topic using the main console.

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Please open the management console.

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Go to the topic that we have created and after open the topic page, you can see in here there is a

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publish message button.

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But before that I would like to show you one important thing.

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If you scroll down after the open the topic and come to subscription page, you can see the list of

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the subscriptions as you remember that in the last video we have added and this topic with our email

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address.

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But this status is pending confirmation.

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So that means we have to confirm this subscription to the topic and after that we can receive the message

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from the publishers due to this topic.

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So for that purpose, open the our type mail and open the mail that you can see a notification from

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the subscription confirmation and open this mail.

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And after that, click the confirm subscription button.

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So after confirming the subscription, you can see the message in here.

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Subscription is confirmed.

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And if you come back to our topic and refresh our page, you can see that our subscription is ready

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to get received message.

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So now we can publish message to this topic that received from the our email address.

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If you come to the topic and click the publish message, you can see the configurations of the published

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message to this topic.

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So we basically give the subject as a hello and if you scroll down we can see the message button.

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You can give the raw message body in here.

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If you click this custom payload, you can see the example payload to the different services that consume

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from this topic.

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But since we are basic email subscriber, we can give the email.

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Subscriber message.

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Two topic.

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I have provided a random string message to our email address.

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If you scroll down, I'm not going to give any of it, but you can set some of the type of the attributes

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one publishing message.

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So if you click the publish message, you can see that the message published to our topic, which is

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the my topic successfully, you can see the message ID and the request ID.

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So now we are going to wait for the receiving this message from our subscribers, which is our end point

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of the email address.

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After I have tried a several time and send and publish message to our topic, I have successfully managed

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to get email from the alias.

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As you can set, the subject is hello test and if you open this message, the message, the mail comes

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from the Amazon and you can see the details about our topic and so on.

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So as you can see that we have successfully subscribed and publish message to our topic in the next

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video, we are going to delete our subscriptions and delete our topic from the.