$ curl localhost:18110/ping
ok [HTTP 200]
$ curl -H 'Content-Type: application/json' -d '{"customer":"asha@example.com","sku":"ABC-1234","quantity":3}' localhost:18110/orders
{"id":1,"customer":"asha@example.com","sku":"ABC-1234","quantity":3,"total":14.97,"createdAt":"2026-09-24T16:35:45.259486118Z"} [HTTP 201]
$ curl localhost:18110/orders/1
{"id":1,"customer":"asha@example.com","sku":"ABC-1234","quantity":3,"total":14.97,"createdAt":"2026-09-24T16:35:45.259486118Z"} [HTTP 200]
$ curl -H 'Content-Type: application/json' -d '{"customer":"bad","sku":"x","quantity":0}' localhost:18110/orders
{"timestamp":"2026-09-24T16:35:45.351Z","status":400,"error":"Bad Request","path":"/orders"} [HTTP 400]
$ curl localhost:18110/orders/99
 [HTTP 404]
$ curl localhost:18110/actuator/health
{"groups":["liveness","readiness"],"status":"UP"} [HTTP 200]