Hướng dẫn chạy

1. Clone dự án về máy
2. Open project với Netbeans
3. Build and run
4. Test api:

• http://localhost:8080/javaweb_api_testing/EmployeeServlet -- get request
• postman:
  • POST - http://localhost:8080/javaweb_api_testing/EmployeeServlet
  • JSON - { "id": 1, "name": "Tran Van An", "department": "IT", "salary": 6000 }