title: Http Servlet request lose params from POST body after read it once
body: <p>I'm trying to access two http request parameters in a Java Servlet filter, nothing new here, but was surprised to find that the parameters have already been consumed! Because of this, they are not available in the filter chain anymore.</p>
  <p>It seems that this only occurs when parameters come in a POST request body (a form submit, for example).</p>
  <p>Is there a way to read the parameters and NOT consume them?</p>
  <p>So far I've found only this reference: <a href="http://restlet-discuss.1400322.n2.nabble.com/Servlet-Filter-using-request-getParameter-loses-Form-data-td2141035.html" rel="nofollow noreferrer">Servlet Filter using request.getParameter loses Form data</a>.</p>
  <p>Thanks!</p>