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 actionB0KM4W0573GV3YRPWUERS4n1Ac4ncIzGdAMSoLUSvoWShPBIibeI2hFJscA3DiTHHUfWQK2q/k7qyJrj+3aAClZCGREPV6Ll74sRlyT0i4RfcdEc