"Thu, 19 Dec 2024 05:00:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241219
Only TIME
05:00:31
General datetime
2024-12-19 05:00:31Z
For Database
2024-12-19 05:00:31
For HTTP1.1
Thu, 19 Dec 2024 05:00:31 GMT