AccessDeniedUser: arn:aws:sts::701984500217:assumed-role/s3readonly-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::ats-webhost-sarithm" because no identity-based policy allows the s3:ListBucket actionTYDK2G8EEMA8XTP1APHS9AIReVvQ4fzm17b4F8/WNdvMa6KThfF7iQPcPWUSoZHk9O7KTdDZXN07yP1JNEKarkwcJiLDhQu2rwdlpNKbOK+Mj6yJ