1. curl http://localhost:8080/albums
2. curl http://localhost:8080/albums
   --include
   --header "Content-Type: application/json"
   --request "POST"
   --data '{"id": "4","title": "The Modern Sound of Betty Carter","artist": "Betty Carter","price": 49.99}'
3. curl http://localhost:8080/albums/2
4. curl http://localhost:8080/albums
   --header "Content-Type: application/json"
   --request "GET"