"Sat, 23 Nov 2024 08:39:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
08:39:19
General datetime
2024-11-23 08:39:19Z
For Database
2024-11-23 08:39:19
For HTTP1.1
Sat, 23 Nov 2024 08:39:19 GMT