in domain_function.py [0:0]
def lambda_handler(event, context):
try:
if event['RequestType'] == 'Create':
handle_create(event, context)
elif event['RequestType'] == 'Update':
handle_update(event, context)
elif event['RequestType'] == 'Delete':
handle_delete(event, context)
except ClientError as exception:
logging.error(exception)
cfnresponse.send(event, context, cfnresponse.FAILED,
{}, error=str(exception))