8594; <a href="../dart-core/int-class.html">int</a></span>         
        </dt>
        <dd>
          The content length of the request body. <a href="../dart-io/HttpRequest/contentLength.html">[...]</a>
                  <div class="features">read-only</div>
</dd>
        <dt id="cookies" class="property">
          <span class="name"><a href="../dart-io/HttpRequest/cookies.html">cookies</a></span>
          <span class="signature">&#8594; <a href="../dart-core/List-class.html">List</a><span class="sign