class="n">app_protocol</span><span class="o">=</span><span class="s2">&quot;http2&quot;</span><span class="p">,</span>
    <span class="n">session_metadata</span><span class="o">=</span><span class="s2">&quot;Online in One Line&quot;</span><span class="p">,</span>
    <span class="c1"># advanced session connection configuration</span>
    <span class="n">server_addr</span><span class="o">=</span><span class="s2">&quot;example.com:443&quot;</span><span class="p">,</span>
    <span class="n">root_cas</span><s