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 actionFBP71P81K0JETS3Hjz7ChyPFfjjwIEx5mn2WsyxCPhVfEh6t9Hx9JH1CK/4UQtgXv8W6u4u8dZcXdQT/CmyEpp8m5hojdeCRp1UL2sxVGHpqF43o