><span class="n">dbn</span><span class="si">}</span><span class="s2">: </span><span class="si">{</span><span class="n">r</span><span class="o">.</span><span class="n">status_code</span><span class="si">}</span><span class="s2">&quot;</span><span class="p">)</span>
                <span class="k">return</span> <span class="n">dbn</span>
    <span class="n">not_found</span> <span class="o">=</span> <span class="n">df</span><span class="o">.</span><span class="n">dbn</span><span class="o">.</span><span class="