                    io.vertx.core.json.JsonObject&nbsp;config,
                            io.vertx.core.json.JsonObject&nbsp;missing)</code>
<div class="block">Retrieves a HTTP handler for incoming OpenAPI spec routes</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>default java.lang.ThreadLocal&lt;<a href="../../../../com/hcl/domino/keep/platform/SessionPreload.html" title="interface in com.hcl.domino.keep.platform">SessionPreload</a>&gt;</code></td>
<td class="colLast"><code><sp