"Tue, 03 Dec 2024 19:45:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
19:45:08
General datetime
2024-12-03 19:45:08Z
For Database
2024-12-03 19:45:08
For HTTP1.1
Tue, 03 Dec 2024 19:45:08 GMT