title: Grails Integration Test RESTful Services - params Have No Content
body: <p>Grails 1.3.5</p>
  
  <p>The problem is that I'm trying to test a RESTful web service that consumes json.  I've read the docs on grails.org regarding this and tested using their Book example.  I can't get params in the controller to contain any data.  So I started googling and I ran across this:</p>
  
  <p><a href="http://maricel-tech.blogspot.com/2009/09/grails-how-to-execute-parameters-data.html" rel="nofollow">http://maricel-tech.blogspot.com/2009/09/grails-how-to-execute-parameters-data.html</a></p>
  
  <p>But that didn't even fix my problem.  Anyone know if there is something else I need to do?  I'd show my code but it is identical to the grails.org docs integration test for Book consuming json.  Outside of an integration test, I can use the Firefox plugin, Post, to post json content to the web service and it works as expected.  Only in the integration test does it fail.  Thanks.</p>