read s3 json in lambda

read s3 in lambda

# read json from s3 in lambda 

s3_client = boto3.client('s3')
resp = s3_client.get_object(
        Bucket='<BUCKETNAME>',
        Key='<FILENAME>.json',
    )
content = resp['Body'] # botocore.response.StreamingBody
json_obj = json.load(content)

# lambda role policy (if bucket in same account - no need to edit bucket policy)

{
	"Version": "2012-10-17",
	"Statement": [
		{
			"Sid": "Stmt",
			"Effect": "Allow",
			"Action": [
				"s3:GetObject",
				"s3:GetObjectAttributes"
			],
			"Resource": "arn:aws:s3:::<BUCKETNAME>/*"
		}
	]
}