"Sat, 31 Aug 2024 02:56:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240831
Only TIME
02:56:47
General datetime
2024-08-31 02:56:47Z
For Database
2024-08-31 02:56:47
For HTTP1.1
Sat, 31 Aug 2024 02:56:47 GMT