Not able to fetch table list through rest api

When i send REST call to following URI I see details of table-1
http://localhost:8080/restconf/config/opendaylight-inventory:nodes/node/openflow:1/table/1

Output:
{
"flow-node-inventory:table": [

{ "flow-node-inventory:flow": [ ........... ........... ] }

]
}

But when i send REST call to following URI, its doesn't show table list
http://localhost:8080/restconf/config/opendaylight-inventory:nodes/node/openflow:1/

Output:
No data exists.

I tried with REST URI as well,

http://localhost:8080/restconf/operational/opendaylight-inventory:nodes/node/openflow:1/
http://localhost:8080/restconf/datastore/opendaylight-inventory:nodes/node/openflow:1/

both shows me data, but no tables list.