import json import boto3 def handler(event, context): bucket = event["bucket"] file_name = event.get("user", "") if file_name=="": key = "index.html" else: key = file_name+".html" s3 = boto3.client('s3') response = s3.get_object(Bucket=bucket, Key='dashboard/'+key) content = response['Body'].read().decode('utf-8') return content