"Tue, 31 Dec 2024 18:44:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
18:44:25
General datetime
2024-12-31 18:44:25Z
For Database
2024-12-31 18:44:25
For HTTP1.1
Tue, 31 Dec 2024 18:44:25 GMT