 need to be changed. You get the benefits of TLS origination by configuring Istio,
without changing a line of code.</p></li><li><p>Note that the applications that used HTTPS to access the external service continue to work as before:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl exec -it $SOURCE_POD -c sleep -- curl -sL -o /dev/null -D - https://edition.cnn.com/politics
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
...
Content-Length: 151654
...
</code></pre></li>