l"/></svg></button><nav aria-label=Breadcrumb><ol><li><a href=/v1.3/ title="Connect, secure, control, and observe services.">Istio</a></li><li><a href=/v1.3/blog/ title="Posts about using Istio.">Blog</a></li><li><a href=/v1.3/blog/2019/ title="Blog posts for 2019.">2019 Posts</a></li><li>Istio as a Proxy for External Services</li></ol></nav><article aria-labelledby=title><div class=title-area><div><h1 id=title>Istio as a Proxy for External Services</h1><p class=subtitle>Configure Istio ingress gateway to a