ls'>
    <p class='signature' id='_init-dynamic'>
      #
(void)
<b>_init</b><span>()</span>
      <span class='bound note'>Bound</span>
      <br>
    </p>
    
  </div>
  <div class='method_details'>
    <p class='signature' id='_update_headers-dynamic'>
      #
(void)
<b>_update_headers</b><span>()</span>
      <span class='bound note'>Bound</span>
      <br>
    </p>
    
  </div>
  <div class='method_details'>
    <p class='signature' id='_update-dynamic'>
      #
(void)
<b>_update</b><span>(origin)</s