"Sat, 11 Jan 2025 16:46:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250111
Only TIME
16:46:24
General datetime
2025-01-11 16:46:24Z
For Database
2025-01-11 16:46:24
For HTTP1.1
Sat, 11 Jan 2025 16:46:24 GMT