CRUD - Create- Employee 모델 객체를 생성하는 기능- api : POST - https://127.0.0.1:8000/api/crud/employees- body : 선언한 Schema(EmployeeIn) class EmployeeIn(Schema): name:str department_id: int = None birthdate: date = None@router.post("/employees")def create_employee(request, payload: EmployeeIn): employee = Employee.objects.create(**payload.dict()) return {"id": employee.id} CRUD - Update (PU..