e also specified a <code>namespace</code> of <code>/api</code> in our mirage configuration.
Without this change, navigation to <code>/rentals</code> in our application would conflict with Mirage.</p>
<p>In order for this to work, we need our application to default to making requests to the namespace of <code>/api</code>.
To do this, we want to generate an application adapter.
An <a href="../../models/customizing-adapters/">Adapter</a> is an object that <a href="../../models/">Ember Data</a> uses to determin