def handler()

in src/sqs_check/index.py [0:0]


def handler(event, _):
    """
    Lambda handler
    """

    queue_url = SQS.get_queue_url(QueueName=event["input"]["sqs_name"])

    response = SQS.get_queue_attributes(
        QueueUrl=queue_url["QueueUrl"],
        AttributeNames=[
            "ApproximateNumberOfMessages"
        ]
    )

    answer = int(response["Attributes"]["ApproximateNumberOfMessages"])

    if answer == 0:
        print("Answer:", answer, "== Zero")
        return "Zero"

    print("Answer:", answer, "== NotZero")
    return "NotZero"