erations</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="beast/using_io/writing_composed_operations/echo.html">Echo
        &#128161; <span class="green">&#9733;</span></a></span></dt>
<dt><span class="section"><a href="beast/using_io/writing_composed_operations/detect_ssl.html">Detect
        SSL &#128161; <span class="green">&#9733;</span></a></span></dt>
</dl></dd>
</dl></dd>
<dt><span class="section"><a href="beast/using_http.html">HTTP</a></span></dt>
<dd><dl>
<dt><span class="section"><a h