v><hr><ol><li role=none aria-label=Params><a href=#Params>Params</a></ol><hr></div></nav><p>The <code>opa</code> adapter exposes an <a href=http://www.openpolicyagent.org>Open Policy Agent</a> engine
that provides sophisticated access control mechanisms.</p><p>This adapter supports the <a href=/v1.5/docs/reference/config/policy-and-telemetry/templates/authorization/>authorization template</a>.</p><h2 id=Params>Params</h2><section><p>Configuration format for the <code>opa</code> adapter.</p><p>Example config