curl -v -X POST "http://localhost:8080/shop/shopping-cart"
curl -v -X PUT "http://localhost:8080/shopping-cart/products?id=d634b8df-5e2b-4e1b-b788-ab00f3fefd98&quantity=5"\
-H 'Content-Type: application/json'\
-d '{"name":"Steering wheel", "category":"Car parts", "price":"370.00"}'
curl -v -X PUT "http://localhost:8080/shopping-cart/buy?id=d634b8df-5e2b-4e1b-b788-ab00f3fefd98"
curl -v "http://localhost:8080/shopping-cart/products?id=d634b8df-5e2b-4e1b-b788-ab00f3fefd98"
curl -v "http://localhost:8080/shop/balance"