def list_orders(self, status=None, limit=None, after=None, until=None,
                    direction=None, params=None):
        '''
        Get a list of orders
        https://docs.alpaca.markets/web-api/orders/#get-a-list-of-orders
        '''
        if params is None:
            params = dict()
        if limit is not None:
            params['limit'] = limit
        if after is not None:
            params['after'] = after
        if until is not None:
            params['until'] = until
        if direction is not None:
            params['direction'] = direction
        if status is not None:
            params['status'] = status
        resp = self.get('/orders', params)
        return [Order(o) for o in resp]
Get a list of orders
        https://docs.alpaca.markets/web-api/orders/#get-a-list-of-orders