"Tue, 24 Dec 2024 05:23:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
05:23:03
General datetime
2024-12-24 05:23:03Z
For Database
2024-12-24 05:23:03
For HTTP1.1
Tue, 24 Dec 2024 05:23:03 GMT