RFC 3339
technicalEmbed This Widget
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<timefyi-glossary slug="rfc-3339"></timefyi-glossary>정의
ISO 8601에 기반하되 더 엄격한 인터넷 날짜/시간 표현 표준입니다. 'T' 구분자와 시간대 오프셋이 필수이며 (예: '2026-02-25T10:30:00+09:00'), REST API에서 널리 사용됩니다.