✨ [STMT-187] 복수의 presigned url 발급 API 구현 #146
Merged
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💁 해결 하려는 문제를 적어주세요
스터디의 활동을 생성할 때 최대 5개의 presigned url이 필요합니다.
🤔 어떤 방식으로 해결했는지 적어주세요
업로드할 이미지의 개수만큼 요청을 하기보다는 복수의 url을 한번의 요청으로 발급하는 것이 효율적이라고 생각하여,
업로드할 복수의 이미지 정보 목록을 받고 병렬로 presigned url 목록을 요청하는 방식으로 구현했습니다.