"Tue, 31 Dec 2024 02:08:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
02:08:45
General datetime
2024-12-31 02:08:45Z
For Database
2024-12-31 02:08:45
For HTTP1.1
Tue, 31 Dec 2024 02:08:45 GMT