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 actionF03CKFDXPCC2XVAW1dZsmLgEhODzMP8LWooH5h2f8RpMsvkxnSEKQSTzNaNdU6PpUP7gmn7TPnZwm0lEzzy/z12zUV2LW2VUUIdvXumTE5QQbCor4gdLoAqyYm8=