GET /api/health
GET /api/latest
GET /api/history?days=30
POST /api/sync
GET /api/rss
기본 도메인
https://rate.hwanmoo.kr
예시
curl https://rate.hwanmoo.kr/api/latest
curl https://rate.hwanmoo.kr/api/history?days=30
curl -X POST https://rate.hwanmoo.kr/api/sync
curl https://rate.hwanmoo.kr/api/rss