How to use Jersey interceptors to get request body

Question

I am using REST-Jersey in my project. All the POST data is send in JSON format and unmarshalled at server-side into respective beans. Something lik

Answer 1

You can get the POST Body from the Requests Input Stream. Try something like this:

        @Override
        public ContainerRequest filter(ContainerRequest req) {
            try{

            StringWriter writer = new StringWriter();       
                IOUtils.copy(req.getEntityInputStream(), writer, "UTF-8");

            //This is your POST Body as String      
            String body = writer.toString();

                }
            catch (IOException e) {}
         return req; }