"Tue, 17 Dec 2024 14:53:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241217
Only TIME
14:53:33
General datetime
2024-12-17 14:53:33Z
For Database
2024-12-17 14:53:33
For HTTP1.1
Tue, 17 Dec 2024 14:53:33 GMT