"Tue, 03 Dec 2024 07:15:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
07:15:48
General datetime
2024-12-03 07:15:48Z
For Database
2024-12-03 07:15:48
For HTTP1.1
Tue, 03 Dec 2024 07:15:48 GMT