here is not any disconnect option in Action field.
if i am using :
curl -X PUT --header ‘Accept:application/json; charset=utf-8’ --header ‘Content-Type:application/json; charset=utf-8’ http://localhost:8087/v2/servers/defaultServer/vhosts/defaultVHost/applications/xxxx/instances/definst/incomingstreams/2263/actions/disconnectStream
command Not working.