"Tue, 24 Dec 2024 08:43:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
08:43:45
General datetime
2024-12-24 08:43:45Z
For Database
2024-12-24 08:43:45
For HTTP1.1
Tue, 24 Dec 2024 08:43:45 GMT