[Fix] #595 - 친구 추천 관련 Playground 414 대응(fallback) 및 Feign QueryMap 전환으로 다건 프로필 조회 정상화 #596
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Related issue 🛠
Work Description ✏️
배경
변경 사항
→ 서비스 연속성 확보, 장애 전파 차단.
→ URI 길이를 항상 짧게 유지(414 재발 방지).
→ memberIds=1&memberIds=2... 반복 파라미터로 직렬화(가장 안전하고 명확).
→ 더블 인코딩 제거, 다건 응답 정상화(N건 요청 → N건 응답).
기대 효과
Trouble Shooting ⚽️
Related ScreenShot 📷
Uncompleted Tasks 😅
후속 과제(플랫폼/플레이그라운드 협의)
To Reviewers 📢