on</span> <span>&#45;&gt;</span> <span><span><span><span class="type-var">'sessionData</span> <a href="../../Naboris/Session/index.html#type-t">Naboris.Session.t</a></span> option</span> Lwt.t</span>;</code></td></tr><tr id="type-t.sidKey" class="anchored"><td class="def field"><a href="#type-t.sidKey" class="anchor"></a><code>sidKey : string;</code></td></tr><tr id="type-t.maxAge" class="anchored"><td class="def field"><a href="#type-t.maxAge" class="anchor"></a><code>maxAge : int;</code></td></tr></table>