"Sat, 11 Jan 2025 04:29:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250111
Only TIME
04:29:23
General datetime
2025-01-11 04:29:23Z
For Database
2025-01-11 04:29:23
For HTTP1.1
Sat, 11 Jan 2025 04:29:23 GMT