"Sat, 24 Aug 2024 03:08:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
03:08:33
General datetime
2024-08-24 03:08:33Z
For Database
2024-08-24 03:08:33
For HTTP1.1
Sat, 24 Aug 2024 03:08:33 GMT