"Fri, 06 Dec 2024 17:47:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
17:47:31
General datetime
2024-12-06 17:47:31Z
For Database
2024-12-06 17:47:31
For HTTP1.1
Fri, 06 Dec 2024 17:47:31 GMT