<ul class="see-list">
<li><a href="HttpUpgradeHandler.html" title="interface in jakarta.servlet.http"><code>HttpUpgradeHandler</code></a></li>
<li><a href="WebConnection.html" title="interface in jakarta.servlet.http"><code>WebConnection</code></a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getTrailerFields()">
<h3>getTrailerFields</h3>
<div class="member-signature"><span class="modifiers">default</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/ja