title: Getting the HTTP Request from a TIBCO BW Process
body: <p>I have a TIBCO BW process which starts with the 'HTTP Receiver' Activity.</p>
  
  <p>I'd like to obtain (via a custom Java Code activity) the size of the original HTTP request.
  (The purpose is to collect statistics, measure response times, request/response sizes etc.)</p>
  
  <p>I'd like to measure the data in bytes and not in characters, is it possible to get the request
  as a byte array, ServletInputStream or something similar?</p>