ex.html#type-meth">Stdweb.Fetch.meth</a> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="optlabel">?headers</span>:<span><span>(string * string)</span> list</span> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="optlabel">?mode</span>:<a href="../../../Stdweb/Fetch/index.html#type-mode">Stdweb.Fetch.mode</a> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="optlabel">?credentials</span>:<a href="../../../Stdweb/Fetch/index.html#type-credentials">Stdweb.Fetch.