"Fri, 06 Sep 2024 08:38:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
08:38:14
General datetime
2024-09-06 08:38:14Z
For Database
2024-09-06 08:38:14
For HTTP1.1
Fri, 06 Sep 2024 08:38:14 GMT