| 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. |