le="15 minute read"><h5><a href=/v1.6/docs/reference/config/policy-and-telemetry/istio.policy.v1beta1/>Rules</a></h5><p>Describes the rules used to configure Mixer's policy and telemetry features.</p></div></div><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.6/img/icons.svg#callout-warning"/></svg></div><div class=content>Mixer is deprecated. The functionality provided by Mixer is being moved into the Envoy proxies.
Use of Mixer with Istio will only be suppo