"Sun, 08 Dec 2024 03:00:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241208
Only TIME
03:00:31
General datetime
2024-12-08 03:00:31Z
For Database
2024-12-08 03:00:31
For HTTP1.1
Sun, 08 Dec 2024 03:00:31 GMT