id_path'>path</span><span class='lparen'>(</span><span class='op'>**</span><span class='id identifier rubyid_query_string_params'>query_string_params</span><span class='rparen'>)</span>
  <span class='id identifier rubyid_host'>host</span> <span class='op'>=</span> <span class='kw'>if</span> <span class='id identifier rubyid_request_context'>request_context</span>
           <span class='id identifier rubyid_request_context'>request_context</span><span class='lbracket'>[</span><span class='symbol'>:host</sp