operators can decide dynamically which domains they allow the microservices to
access. They can enable and disable traffic to the external domains on the fly, without redeploying the microservices.</p><h3 id=cleanup-of-https-access-to-a-google-books-web-service>Cleanup of HTTPS access to a Google Books web service</h3><div><a data-skipendnotes=true style=display:none href=https://raw.githubusercontent.com/istio/istio/release-1.9/samples/bookinfo/platform/kube/bookinfo-details-v2.yaml>Zip</a><a data-skipendn