"Sat, 24 Aug 2024 02:14:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
02:14:47
General datetime
2024-08-24 02:14:47Z
For Database
2024-08-24 02:14:47
For HTTP1.1
Sat, 24 Aug 2024 02:14:47 GMT