// corresponding options argument suitable for sending to that
// backend.
func (conn *Conn) splitListRequest(ctx context.Context, opts arvados.ListOptions, fn func(context.Context, string, arvados.API, arvados.ListOptions) ([]string, error)) error {
// corresponding options argument suitable for sending to that
// backend.
func (conn *Conn) splitListRequest(ctx context.Context, opts arvados.ListOptions, fn func(context.Context, string, arvados.API, arvados.ListOptions) ([]string, error)) error {