"Fri, 31 Jan 2025 08:33:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250131
Only TIME
08:33:33
General datetime
2025-01-31 08:33:33Z
For Database
2025-01-31 08:33:33
For HTTP1.1
Fri, 31 Jan 2025 08:33:33 GMT