lass="Identifier">IOError</span><span class="Other">,</span> <span class="Identifier">OSError</span><span class="Other">,</span> <span class="Identifier">TimeoutError</span><span class="Other">,</span> <span class="Identifier">SslError</span><span class="Other">,</span> <span class="Identifier">ValueError</span><span class="Other">]</span></span>.}</pre></dt>
<dd>



</dd>
<a id="fetch,AsyncSocket,string,HttpMethod,seq[],string,int,string"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#fetch%2CAs