検証のため S3 バケットへの Put を禁止したバケットポリシーのサンプル。
{ "Version": "2012-10-17", "Statement": [ { "Sid": "deny-put", "Effect": "Deny", "Principal": "*", "Action": "s3:PutObject", "Resource": [ "arn:aws:s3:::aurora-postgres-activity-stream", "arn:aws:s3:::aurora-postgres-activity-stream/*" ] } ] }