<li role=none><a role=treeitem title="Mixer configuration expression language reference." href=/v1.5/pt-br/docs/reference/config/policy-and-telemetry/expression-language/>Expression Language</a></li><li role=treeitem aria-label=Adapters><button aria-hidden=true></button><a title="Mixer adapters allow Istio to interface to a variety of infrastructure backends for such things as metrics and logs." href=/v1.5/pt-br/docs/reference/config/policy-and-telemetry/adapters/>Adapters</a><ul role=group aria-expanded=fa