Combined SOAP/JSON/XML in WCF, using UriTemplate

Question

I\'m trying to build a generic web service interface using WCF, to allow 3rd party developers to hook into our software. After much struggling and reading (this question helped

Answer 1

Drew's answer is spot on, but I think the question still stands. Is there a sane way of having JSON for AJAX () and the blessings of UriTemplate?

I think it is worth mentioning that JSON returned with is different than JSON generated with [WebGet(ResponseFormat=WebMessageFormat.Json)]. The former is wrapped around the the MS AJAX 'd' element e.g. {"d":[{...}]}.