"Fri, 13 Sep 2024 02:39:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
02:39:31
General datetime
2024-09-13 02:39:31Z
For Database
2024-09-13 02:39:31
For HTTP1.1
Fri, 13 Sep 2024 02:39:31 GMT