Cluster Node Down

How can i know the cluster node is down through API i was trying with _cluster/health but its not giving the details about the node down server.
I have checked other API as well but didnt got anything.
Is there anyway we can get the down server detail in cluster enivironment ?

Thanks

The closest it gets is when a node leaves the cluster and that is marked in the logs, but it doesn't know if that is a permanent or transitory thing.