"Tue, 31 Dec 2024 03:00:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
03:00:01
General datetime
2024-12-31 03:00:01Z
For Database
2024-12-31 03:00:01
For HTTP1.1
Tue, 31 Dec 2024 03:00:01 GMT