"Tue, 03 Dec 2024 14:20:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
14:20:07
General datetime
2024-12-03 14:20:07Z
For Database
2024-12-03 14:20:07
For HTTP1.1
Tue, 03 Dec 2024 14:20:07 GMT