"Fri, 13 Sep 2024 08:19:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
08:19:42
General datetime
2024-09-13 08:19:42Z
For Database
2024-09-13 08:19:42
For HTTP1.1
Fri, 13 Sep 2024 08:19:42 GMT