title: How to access HTTP request's body with RESTEasy
body: <p>I'm looking for a way to directly access the body of the HTTP request. In fact, in my code I receive different parameters in the body and I don't know in advance exactly what I will receive. Moreover I want to be as flexible as possible: I'm dealing with different requests that can vary and I want to handle them in a single method for each type of request (GET, POST, ... ).
  Is there a way to handle this level of flexibility with RESTEasy? Should I switch to something else?</p>