@staticmethod
def construct_bap_id(subscription_id, resource_group_name, lb_name,
    address_pool_name):
    """construct bap id"""
    return (
        '/subscriptions/{}/resourceGroups/{}/providers/Microsoft.Network/loadBalancers/{}/backendAddressPools/{}'
        .format(subscription_id, resource_group_name, lb_name,
        address_pool_name))
