"Tue, 03 Dec 2024 10:54:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
10:54:35
General datetime
2024-12-03 10:54:35Z
For Database
2024-12-03 10:54:35
For HTTP1.1
Tue, 03 Dec 2024 10:54:35 GMT