"Fri, 09 Aug 2024 12:20:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240809
Only TIME
12:20:31
General datetime
2024-08-09 12:20:31Z
For Database
2024-08-09 12:20:31
For HTTP1.1
Fri, 09 Aug 2024 12:20:31 GMT