eld accountable, for example, updating stored data or buying items online.

 <p>
 If the HTTP POST request is incorrectly formatted, <code>doPost</code> returns an HTTP "Bad Request" message.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>req</code> - an <a href="../../../jakarta/servlet/http/HttpServletRequest.html" title="interface in jakarta.servlet.http"><code>HttpServletRequest</code></a> object that contains the request the client has made of the servlet</dd>
<dd><code>resp<