"Tue, 03 Dec 2024 03:44:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
03:44:39
General datetime
2024-12-03 03:44:39Z
For Database
2024-12-03 03:44:39
For HTTP1.1
Tue, 03 Dec 2024 03:44:39 GMT