"Fri, 06 Sep 2024 21:48:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
21:48:10
General datetime
2024-09-06 21:48:10Z
For Database
2024-09-06 21:48:10
For HTTP1.1
Fri, 06 Sep 2024 21:48:10 GMT