"Tue, 17 Dec 2024 16:32:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241217
Only TIME
16:32:02
General datetime
2024-12-17 16:32:02Z
For Database
2024-12-17 16:32:02
For HTTP1.1
Tue, 17 Dec 2024 16:32:02 GMT