 connection.
Defaults to 2^31-1.</p>

</td>
</tr>
</tbody>
</table>
</section>
<h4 id="ConnectionPoolSettings-HTTPSettings-H2UpgradePolicy">H2UpgradePolicy</h4>
<section>
<p>Policy for upgrading http1.1 connections to http2.</p>

<table class="enum-values">
<thead>
<tr>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr id="ConnectionPoolSettings-HTTPSettings-H2UpgradePolicy-DEFAULT">
<td><code><a href="#ConnectionPoolSettings-HTTPSettings-H2UpgradePolicy-DEFAULT">DEFAULT</a></code></td>
<td>
<p>