Find most watched auction items in RESTful api

[ke_846539]

Hello,

In the traditional APIs for search I was able to pass a sort order of `WatchCountDecreaseSort` etc and retrieve these. I cannot find such a sort order in the restful apis(buy/browse) . I would love this functionality to be ported over to the RESTful APIs. Or does anyone know how to do this? Am I missing something? 

Thanks,

Barry