[5기 임수진] SprintBoot URL Shortener 구현 미션 제출합니다. #66
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📌 과제 설명
👩💻 요구 사항과 구현 내용
short url을 생성하는 알고리즘
controller
domain
dto
exception
handler
repository
service
#utils
✅ PR 포인트 & 궁금한 점
유효성 검사를 service 로직에서 하는 것이 좋다고 해서 service에 @Valid 를 사용해 유효성 검사를 해봤는데, service에서 유효성 검사를 할 땐 이렇게 어노테이션을 사용하기보다 validator을 구현해 쓰는 것이 좋은지 궁금합니다.