"Tue, 31 Dec 2024 04:28:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
04:28:50
General datetime
2024-12-31 04:28:50Z
For Database
2024-12-31 04:28:50
For HTTP1.1
Tue, 31 Dec 2024 04:28:50 GMT