"Tue, 03 Dec 2024 09:25:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
09:25:50
General datetime
2024-12-03 09:25:50Z
For Database
2024-12-03 09:25:50
For HTTP1.1
Tue, 03 Dec 2024 09:25:50 GMT