"Tue, 14 Jan 2025 08:08:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
08:08:54
General datetime
2025-01-14 08:08:54Z
For Database
2025-01-14 08:08:54
For HTTP1.1
Tue, 14 Jan 2025 08:08:54 GMT