"</span><span class="special">);</span>
<span class="identifier">res</span><span class="special">.</span><span class="identifier">chunked</span><span class="special">(</span><span class="keyword">true</span><span class="special">);</span>
<span class="identifier">response_serializer</span><span class="special">&lt;</span><span class="identifier">empty_body</span><span class="special">&gt;</span> <span class="identifier">sr</span><span class="special">{</span><span class="identifier">res</span><span class="s