 -f - &lt;&lt;EOF
apiVersion: &#34;security.istio.io/v1beta1&#34;
kind: &#34;AuthorizationPolicy&#34;
metadata:
  name: &#34;reviews-viewer&#34;
  namespace: default
spec:
  selector:
    matchLabels:
      app: reviews
  rules:
  - from:
    - source:
        principals: [&#34;cluster.local/ns/default/sa/bookinfo-productpage&#34;]
    to:
    - operation:
        methods: [&#34;GET&#34;]
EOF
</code></pre><p>Point your browser at the Bookinfo <code>productpage</code> (<code>http://$GATEWAY_URL/productpage</