"Tue, 24 Dec 2024 07:15:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
07:15:39
General datetime
2024-12-24 07:15:39Z
For Database
2024-12-24 07:15:39
For HTTP1.1
Tue, 24 Dec 2024 07:15:39 GMT