pre class="highlight swift"><code> <span class="c1">//Create a HTTP server.</span>
 <span class="k">let</span> <span class="nv">server</span> <span class="o">=</span> <span class="kt">HTTP</span><span class="o">.</span><span class="nf">createServer</span><span class="p">()</span>

 <span class="c1">//Create a new a `ClientRequest` instance using a URL.</span>
 <span class="k">let</span> <span class="nv">request</span> <span class="o">=</span> <span class="kt">HTTP</span><span class="o">.</span><span class="