"Sat, 16 Nov 2024 23:21:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
23:21:31
General datetime
2024-11-16 23:21:31Z
For Database
2024-11-16 23:21:31
For HTTP1.1
Sat, 16 Nov 2024 23:21:31 GMT