<p>This module relies on <a href="http://nghttp2.org/">libnghttp2</a>
to provide the core http/2 engine.</p>
- <div class="warning"><h3>Warning</h3>
- <p>This module is experimental. Its behaviors, directives, and
- defaults are subject to more change from release to
- release relative to other standard modules. Users are encouraged to
- consult the "CHANGES" file for potential updates.</p>
- </div>
-
<p>You must enable HTTP/2 via <code class="directive"><a href="../mod/core.html#protocols">Protocols</a></code>
in order to use the functionality described in this document. The
HTTP/2 protocol <a href="https://http2.github.io/faq/#does-http2-require-encryption">does not require</a> the use of encryption so two schemes are available: