"Tue, 24 Dec 2024 20:23:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
20:23:11
General datetime
2024-12-24 20:23:11Z
For Database
2024-12-24 20:23:11
For HTTP1.1
Tue, 24 Dec 2024 20:23:11 GMT