def prepend_urls(self):
    """ Add the following array of urls to the GameResource base urls """
return [url('^(?P<resource_name>%s)/(?P<pk>\\w[\\w/-]*)/start%s$' % (self.
    _meta.resource_name, trailing_slash()), self.wrap_view('start'), name=
    'api_game_start')]

def start(self, request, **kwargs):
    """ proxy for the game.start method """
self.method_check(request, allowed=['get'])
basic_bundle = self.build_bundle(request=request)
game = self.cached_obj_get(bundle=basic_bundle, **self.
    remove_api_resource_names(kwargs))
return self.create_response(request, game.start())
Exposing model method with Tastypie