"Tue, 31 Dec 2024 04:59:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241231
Only TIME
04:59:01
General datetime
2024-12-31 04:59:01Z
For Database
2024-12-31 04:59:01
For HTTP1.1
Tue, 31 Dec 2024 04:59:01 GMT