Nested URLs

readme.txt

I'm trying to consume an endpoint from my server to retrieve interactions.
This interaction is restricted by account and can only be accessed once you're within the account route.

URLs
----
/activity/#/accounts/64/ <-- loads account information
/activity/#/accounts/64/interactions <-- I want to load interactions here

Ember is making a call to the interactions endpoint, but it's hitting the wrong path:

API
---
/api/1/interactions/ <-- what Ember is hitting
/api/1/accounts/64/interactions/ <-- what Ember should be hitting

Is there something I can do to alter the endpoint that Ember is trying to hit? Below are the details on my stack:

DEBUG: Ember.VERSION : 1.0.0-rc.8
DEBUG: Ember.Data.VERSION : r13
DEBUG: Handlebars.VERSION : 1.0.0
DEBUG: jQuery.VERSION : 2.0.3

routes.js

Social.Router.map(function() {
    this.resource('accounts',  { path: '/accounts' }, function(){
        this.resource('account', { path: ':account_id'}, function(){
            this.resource('interactions', { path: 'interactions'});
        });
    });
});

Ryan, that's the question I have. How do I tell the Model where to look for it's data? Is that possible in r13?