AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionB4DTWDZ3CC5ZB7E4SnSXi+nR+Aa2FoD3DkWRmuWvQDBeZbOKaZic6Z5ayD/VJpviBqsKzDpY9Ik1WRi3j3hPPffUuVni/QqJCM1HIumZvWgO/1fjBjglvNtVu4s=