"Fri, 09 Aug 2024 18:54:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240809
Only TIME
18:54:32
General datetime
2024-08-09 18:54:32Z
For Database
2024-08-09 18:54:32
For HTTP1.1
Fri, 09 Aug 2024 18:54:32 GMT