AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionR1T0WZY9HXH52H87S0qvTdgGjKPUIXuC17ct4LHDl0ffv1btP9+PQRNqiTa84RuGu1J06iMbHNAkDldF99R2QcrZ6gU=