"Tue, 24 Dec 2024 05:24:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
05:24:39
General datetime
2024-12-24 05:24:39Z
For Database
2024-12-24 05:24:39
For HTTP1.1
Tue, 24 Dec 2024 05:24:39 GMT