o consider when determining a
filter chain match.  This value will be compared against the
application protocols of a new connection, when it&rsquo;s detected
by one of the listener filters such as the <code>http_inspector</code>.</p>
<p>Accepted values include: h2, http/1.1, http/1.0</p>

</td>
</tr>
<tr id="EnvoyFilter-ListenerMatch-FilterChainMatch-filter">
<td><div class="field"><div class="name"><code><a href="#EnvoyFilter-ListenerMatch-FilterChainMatch-filter">filter</a></code></div>
<div class="type"