aws secrets manager replicator - replicate existing secret under new name in same aws region

aws_replicator.py

import boto3
from os import environ
from botocore.config import Config

AWS_PROFILE_NAME = 'ops-prod'
AWS_REGION = 'eu-central-1'
SourceSecretArn = 'arn:aws:secretsmanager:eu-central-1:<account_name>:secret:backend/secret_values-uAIAFz'
NewSecretName = 'newsecretname/secret_values'

boto3.setup_default_session(profile_name=AWS_PROFILE_NAME)

targetRegion = AWS_REGION

smSource = boto3.client('secretsmanager', region_name=targetRegion)
smTarget = boto3.client('secretsmanager', region_name=targetRegion)

newSecret = smSource.get_secret_value(SecretId = SourceSecretArn)
currentVersion = newSecret['VersionId']
secretName = newSecret['Name']
secretMeta = smSource.describe_secret(SecretId = SourceSecretArn)
smTarget.create_secret(
    Name = NewSecretName,
    ClientRequestToken = currentVersion,
    SecretString = newSecret['SecretString'],
)
print('Secret "{0}" replicated successfully to Secret "{1}"'.format(secretName, NewSecretName))