"Sat, 16 Nov 2024 15:48:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
15:48:14
General datetime
2024-11-16 15:48:14Z
For Database
2024-11-16 15:48:14
For HTTP1.1
Sat, 16 Nov 2024 15:48:14 GMT