import json
import boto3
from datetime import datetime
client = boto3.client('sqs')
queue = "<https://sqs.ap-northeast-2.amazonaws.com/323974325951/asd.fifo>"

def lambda_handler(event, context):
    
    response = client.receive_message(
        QueueUrl=queue,
        MaxNumberOfMessages=1,
        WaitTimeSeconds=15,
    )

    message = response["Messages"][0]
    message_body = message["Body"]
    receipt_handle = message['ReceiptHandle']
    
    print(message_body)

    dlt_response = client.delete_message(
        QueueUrl=queue,
        ReceiptHandle=receipt_handle
    )