/a>,
<a href=/v1.5/zh/docs/reference/config/policy-and-telemetry/templates/metric/ title="A template that represents a single runtime metric."><code>Metric</code></a></td></tr><tr><td><a title="Adapter that implements an Open Policy Agent engine." href=/v1.5/zh/docs/reference/config/policy-and-telemetry/adapters/opa/>OPA</a></td><td><a href=/v1.5/zh/docs/reference/config/policy-and-telemetry/templates/authorization/ title="A template used to represent an access control query."><code>Authorization</code></a>