"Fri, 24 May 2024 22:39:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240524
Only TIME
22:39:32
General datetime
2024-05-24 22:39:32Z
For Database
2024-05-24 22:39:32
For HTTP1.1
Fri, 24 May 2024 22:39:32 GMT