"Thu, 05 Dec 2024 05:48:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
05:48:13
General datetime
2024-12-05 05:48:13Z
For Database
2024-12-05 05:48:13
For HTTP1.1
Thu, 05 Dec 2024 05:48:13 GMT