sns_messager.py

#!/usr/bin/env python

import boto3
import time

sns = boto3.client("sns")
arn = "TOPIC_ARN"
count = 0

while True:
    try:
        message = "Message Count: " + str(count)
        resp = sns.publish(TopicArn=arn, Message=message)
        print(message)
        print("MessageID: " + resp['MessageId'])
        
    except Exception as e:
        print(e)
    finally:
        time.sleep(2)
        count += 1