SNS Lambda Sample Invocation Event

event.json

{
  "Records": [
    {
      "EventSource": "aws:sns",
      "EventVersion": "1.0",
      "EventSubscriptionArn": "arn:aws:sns:REGION:ACCOUNT:TOPICNAME:SOME-ID",
      "Sns": {
        "Type": "Notification",
        "MessageId": "SOME-ID",
        "TopicArn": "arn:aws:sns:REGION:ACCOUNT:TOPICNAME",
        "Subject": null,
        "Message": "{\"some\": \"message\", \"someOther\": \"value\"}",
        "Timestamp": "2019-08-20T18:47:13.322Z",
        "SignatureVersion": "1",
        "Signature": "SOME-SIGNATURE",
        "SigningCertUrl": "URL-TO-SIGNING-CERT",
        "UnsubscribeUrl": "UNSUBSCRIBE-URL",
        "MessageAttributes": {}
      }
    }
  ]
}