Accessing the raw body of a PUT or POST request

Question

I am implementing a RESTful API in Grails, and use a custom authentication scheme that involves signing the body of the request (in a manner similar to Amazon\'s S3 authenti

Answer 1

It seems that the only way to be able to have continued access both to the stream and request parameters for POST requests is to write a wrapper that overrides the stream reading as well as the parameter access. Here is a great example:

Modify HttpServletRequest body