class="s1">&#39;&amp;sa=X&amp;ei=XosDVaCXD8TasATItgE&amp;ved=0CAcQ_AUoAg&#39;</span><span class="p">)</span>

<span class="k">def</span> <span class="nf">_url_params</span><span class="p">(</span><span class="n">size</span><span class="p">:</span><span class="nb">str</span><span class="o">=</span><span class="s1">&#39;&gt;400*300&#39;</span><span class="p">,</span> <span class="nb">format</span><span class="p">:</span><span class="nb">str</span><span class="o">=</span><span class="s1">&#39;jpg&#39;</span><s