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 actionYZ6WT78RTMBXQ5TJBp28M+cAdVu08sZEaRY48BSAPzRZ0paxM7wQJZefo3TbW4GaScaUoCfZIIvQvWg7cCoeHr+RXHuKDTKUIbn44hyyWGhSS6j4