an><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">location</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">server</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">'api.outbreak.info'</span></span></em><span class="sig-paren">)</span