def after_request(self, f):
        """Like :meth:`Flask.after_request` but for a blueprint.  This function
        is only executed after each request that is handled by a function of
        that blueprint.
        """
        self.record_once(lambda s: s.app.after_request_funcs
            .setdefault(self.name, []).append(f))
        return f
Like :meth:`Flask.after_request` but for a blueprint.  This function
        is only executed after each request that is handled by a function of
        that blueprint.