Show how to check directory paths with REST

The REST API docs at https://docs.couchbase.com/server/6.0/rest-api/rest-node-index-path.html show how to change the storage paths, but it should have an example how to check what the setting is.

curl -u [admin]:[password] http://[localhost]:8091/nodes/self

There's a section in the output with the info,

"ssd": [],
"hdd": [
{
"path": "/opt/couchbase/var/lib/couchbase/data",
"index_path": "/opt/couchbase/var/lib/couchbase/data",
"cbas_dirs": [
"/opt/couchbase/var/lib/couchbase/data"
],