"Tue, 31 Dec 2024 14:53:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
14:53:55
General datetime
2024-12-31 14:53:55Z
For Database
2024-12-31 14:53:55
For HTTP1.1
Tue, 31 Dec 2024 14:53:55 GMT