Formatting Amazon SNS notifications for storage in Amazon S3 destinations - Amazon Simple Notification Service
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Formatting Amazon SNS notifications for storage in Amazon S3 destinations

The following example shows an Amazon SNS notification sent to an Amazon Simple Storage Service (Amazon S3) bucket, using indents for readability.

Note

In this example, raw message delivery is disabled for the published message. When raw message delivery is disabled, Amazon SNS adds JSON metadata to the message, including these properties:

  • Type

  • MessageId

  • TopicArn

  • Subject

  • Timestamp

  • UnsubscribeURL

  • MessageAttributes

For more information about raw delivery, see Amazon SNS raw message delivery.

{
    "Type": "Notification",
    "MessageId": "719a6bbf-f51b-5320-920f-3385b5e9aa56",
    "TopicArn": "arn:aws-cn:sns:us-east-1:333333333333:my-kinesis-test-topic",     
    "Subject": "My 1st subject",
    "Message": "My 1st body",
    "Timestamp": "2020-11-26T23:48:02.032Z",
    "UnsubscribeURL": "https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws-cn:sns:us-east-1:333333333333:my-kinesis-test-topic:0b410f3c-ee5e-49d8-b59b-3b4aa6d8fcf5",
    "MessageAttributes": {
        "myKey1": {
            "Type": "String",
            "Value": "myValue1"
        },
        "myKey2": {
            "Type": "String",
            "Value": "myValue2"
        }
    }
 }

The following example shows three SNS messages sent through an Amazon Data Firehose delivery stream to the same Amazon S3 bucket. Buffering is taken into account, and line breaks separate the messages.

{"Type":"Notification","MessageId":"d7d2513e-6126-5d77-bbe2-09042bd0a03a","TopicArn":"arn:aws-cn:sns:us-east-1:333333333333:my-kinesis-test-topic","Subject":"My 1st subject","Message":"My 1st body","Timestamp":"2020-11-27T00:30:46.100Z","UnsubscribeURL":"https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws-cn:sns:us-east-1:313276652360:my-kinesis-test-topic:0b410f3c-ee5e-49d8-b59b-3b4aa6d8fcf5","MessageAttributes":{"myKey1":{"Type":"String","Value":"myValue1"},"myKey2":{"Type":"String","Value":"myValue2"}}}
{"Type":"Notification","MessageId":"0c0696ab-7733-5bfb-b6db-ce913c294d56","TopicArn":"arn:aws-cn:sns:us-east-1:333333333333:my-kinesis-test-topic","Subject":"My 2nd subject","Message":"My 2nd body","Timestamp":"2020-11-27T00:31:22.151Z","UnsubscribeURL":"https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws-cn:sns:us-east-1:313276652360:my-kinesis-test-topic:0b410f3c-ee5e-49d8-b59b-3b4aa6d8fcf5","MessageAttributes":{"myKey1":{"Type":"String","Value":"myValue1"}}}
{"Type":"Notification","MessageId":"816cd54d-8cfa-58ad-91c9-8d77c7d173aa","TopicArn":"arn:aws-cn:sns:us-east-1:333333333333:my-kinesis-test-topic","Subject":"My 3rd subject","Message":"My 3rd body","Timestamp":"2020-11-27T00:31:39.755Z","UnsubscribeURL":"https://sns.us-east-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws-cn:sns:us-east-1:313276652360:my-kinesis-test-topic:0b410f3c-ee5e-49d8-b59b-3b4aa6d8fcf5"}