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 action2E7BKCP122R4HRSN6GCWutPaN/X9cLfQqRMqOGSGSOOoqFEv0P8Bus2NwqzRLmv/yVXbX9Y+IkWpWlV/DREGrYyUhQ/XxjwJOG2HOfrVS4LGhO4g1CyEtGmTYbk=