"Tue, 03 Dec 2024 05:46:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
05:46:15
General datetime
2024-12-03 05:46:15Z
For Database
2024-12-03 05:46:15
For HTTP1.1
Tue, 03 Dec 2024 05:46:15 GMT