"Tue, 10 Dec 2024 14:21:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241210
Only TIME
14:21:32
General datetime
2024-12-10 14:21:32Z
For Database
2024-12-10 14:21:32
For HTTP1.1
Tue, 10 Dec 2024 14:21:32 GMT