/status/418</code>), the response code (<code>418</code>) and other <a href=https://www.envoyproxy.io/docs/envoy/latest/configuration/observability/access_log/usage#format-rules>request-related information</a>.</p><h2 id=cleanup>Cleanup</h2><p>Shutdown the <a href=https://github.com/istio/istio/tree/release-1.18/samples/sleep>sleep</a> and <a href=https://github.com/istio/istio/tree/release-1.18/samples/httpbin>httpbin</a> services:</p><div><a data-skipendnotes=true style=display:none href=https://raw.githu