title: REST API naming convention for multiple resources
body: <p>I'm working on a REST API and I'm wondering what the naming convention should be for an endpoint that returns two different types of objects. In this contrived example, I've got a call to get a movie (by ID), and another to get the actors associated with a particular movie.</p>
  
  <pre><code>this.app.get('/movies/:id', moviesCtrl.getMovie);
  this.app.get('/movies/:id/actors', moviesCtrl.getMovieActors);
  </code></pre>
  
  <p>My question is, what should be the path for a call that returns both the movie and the actors (i.e., the JSON for the movie but also appends an array of the list of actors)?</p>
  
  <pre><code>this.app.get('/movie-actors/:id', moviesCtrl.getMovieWithActors);
  </code></pre>