Get request for laravel with backbone not working

app.js

var InvoiceMaker = {
	Models : {},
	Controllers: {},
	Views: {}
}

InvoiceMaker.Models.Client = Backbone.Model.extend({
	
	defaults : {
		name: "Client Name",
		notes: "Enter notes here"
	},

	url: "laravelbackbone/public/clients"

})

var client = new InvoiceMaker.Models.Client;
client.fetch();

Clients Controller

class Clients_Controller extends Base_Controller {

	public $restful = true;

	public function get_index()
	{
		return Response::eloquent(Client::find(1));
	}
}

routes.php

Route::controller('clients');