d><div class="field"><div class="name"><code><a href="#LoadBalancerSettings-ConsistentHashLB-HTTPCookie-ttl">ttl</a></code></div>
<div class="type"><a href="https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#duration">Duration</a></div>
</div></td>
<td>
<p>Lifetime of the cookie. If specified, a cookie with the TTL will be
generated if the cookie is not present. If the TTL is present and zero,
the generated cookie will be a session cookie.</p>

</td>
</tr>
</tbody>
</table>
</sect