h>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">ServerEndpointConfig.Configurator.</span><code><span class="memberNameLink"><a href="../../../../jakarta/websocket/server/ServerEndpointConfig.Configurator.html#modifyHandshake-jakarta.websocket.server.ServerEndpointConfig-jakarta.websocket.server.HandshakeRequest-jakarta.websocket.HandshakeResponse-">modifyHandshake</a></span>(<a href="../../../../jakarta/websocket/server/Serve