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 actionDH60K2FV92H64E4XqKT9jw5kqWpujpLPJE60/zNtvT6weYrwW/qaj4bGJWC20hXgy8YUdRWGInGSysEB20s8JJH4MMHAKqiB1kbqexwlpLLifOm0