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 actionG4EWJYC4D65AN8HXaQ8LTzo865NN4SD0hdfsrzaET7X497yT9DxR8T4cpjGjsvodL3UyCr8Zk58tMLVuEu+qhF28Aue1QuTC05zngYO+udRYY+/Yffgrt9Wpz3w=