Referenzbibliothek
Datum- und Zeitumrechnung Cheatsheet
Timestamp, ISO-Datum, Zeitzone, Dauer und Kalender.
Unix seconds
Referenz: Common API timestamp shape in seconds.
1719763200ISO instant
Referenz: Portable UTC timestamp for logs and payloads.
2026-06-30T12:00:00ZISO week
Referenz: Week-number notation for planning and reporting.
2026-W27ICS date
Referenz: Calendar event timestamp shape.
DTSTART:20260630T120000Z