nowrap">
<code>idle</code><br>
<em>
string
</em>
</td>
<td>
<em>(Optional)</em>
<p>Timeout after which if there are no active requests for this route, the connection between
Envoy and the backend will be closed. If not specified, there is no per-route idle timeout.</p>
</td>
</tr>
</tbody>
</table>
<h3 id="projectcontour.io/v1.UpstreamValidation">UpstreamValidation
</h3>
<p>
(<em>Appears on:</em>
<a href="#projectcontour.io/v1.Service">Service</a>)
</p>
<p>
<p>UpstreamValidation defines how to verify the ba