"Sat, 16 Nov 2024 15:54:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
15:54:37
General datetime
2024-11-16 15:54:37Z
For Database
2024-11-16 15:54:37
For HTTP1.1
Sat, 16 Nov 2024 15:54:37 GMT