@handle(methods.list_params, env='tid')
async def list_params(self, env: data.Environment, query: Dict[(str, str)]) -> Apireturn:
    params = (await data.Parameter.list_parameters(env.id, **query))
    return (200, {'parameters': params, 'expire': self._fact_expire, 'now': util.datetime_utc_isoformat(datetime.datetime.now())})
@handle(methods.list_params, env='tid')
async def list_params(self, env: data.Environment, query: Dict[(str, str)]) -> Apireturn:
    params = (await data.Parameter.list_parameters(env.id, **query))
    return (200, {'parameters': params, 'expire': self._fact_expire, 'now': util.datetime_utc_isoformat(datetime.datetime.now())})