"Fri, 06 Sep 2024 21:05:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
21:05:08
General datetime
2024-09-06 21:05:08Z
For Database
2024-09-06 21:05:08
For HTTP1.1
Fri, 06 Sep 2024 21:05:08 GMT