@inheritdoc
| Name | Type | Description | 
|---|---|---|
| url | '/api/cart-items' | The URL with which the driver makes calls to the backend. | 
| list | Observable<DaffCartItem[]> | 
		List all of the available items of a cart | 
| get | Observable<DaffCartItem> | 
		Get a specific cart item of a cart. | 
| add | Observable<Partial<DaffCart>> | 
		Add something to a cart. | 
| update | Observable<Partial<DaffCart>> | 
		Update an existing item in a cart | 
| delete | Observable<Partial<DaffCart>> | 
		Remove an item from a cart. |