When trying to check whether Draft18 bugs from Nitrogen are also present on Oxygen snapshot builds, I have found that every restconf URL I tried returns 404.

I have installed features odl-netconf-topology, odl-restconf-nb-rfc8040 and odl-mdsal-apidocs,
Looking into web.xml [0] I thought

$ curl -u admin:admin '127.0.0.1:8181/restconf/data/network-topology:network-topology' ;echo

would work, but it does not. I figured out how to use apidocs 

$ curl -u admin:admin '127.0.0.1:8181/apidoc/18/apis/network-topology(2013-10-21)' | less

Which lead me to

$ curl -u admin:admin '127.0.0.1:8181/restconf/18/data/network-topology:network-topology' ;echo

which also does not work. I have tried several URL permutations, I have also tried using PUT (in case topology-netconf does not exist for some reason) and various content query parameters.

I have even looked at netconf user guide [1], but that only talks about configuring netconf and uses draft02 URLs.

Is there some point I am missing (and is it documented anywhere)? Or is there a bug causing rfc8040 restconf to not start properly?

[0] https://github.com/opendaylight/netconf/blob/master/restconf/restconf-nb-rfc8040/src/main/resources/WEB-INF/web.xml
[1] http://docs.opendaylight.org/en/latest/user-guide/netconf-user-guide.html