configure

configure.py

from plone.rest.zcml import serviceDirective

class service(_base_decorator):
    def __call__(self, klass):
        global context
        method = self.config.get('method', 'GET')
        accept = self.config.get('accept', u"application/json")
        permission = self.config.pop('permission', 'zope2.View')
        for_ = self.config.pop("for_", Interface)
        serviceDirective(
            context, method, accept, klass, for_,
            permission,
            **self.config
        )
        return klass