[Catalyst] How to de-serialize json?

[Hans Dieter Pearcey]

Excerpts from Bill Moseley's message of Wed Jan 27 19:14:29 -0500 2010:
> I see.  So you are saying that Content-Type: application/json might need to
> be deserialized differently in different applications that share the same
> interpreter?  Obviously, json could decode into an array ref so that could
> not be mapped to request parameters.  Is that what you mean?  Or that an
> application might want the raw json?

Well, we know from this thread that the last one, at least, is true; you would
like it to go into body_params and I wouldn't.

hdp.