n><span class="o">.</span><span class="n">LoadAutowalk</span><span class="p">,</span>
                         <span class="n">data_chunk</span><span class="o">.</span><span class="n">chunk_message</span><span class="p">(</span><span class="n">request</span><span class="p">,</span> <span class="n">data_chunk_byte_size</span><span class="p">),</span>
                         <span class="n">error_from_response</span><span class="o">=</span><span class="n">_load_autowalk_error_from_response</span><span class=