"Thu, 05 Dec 2024 08:15:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
08:15:44
General datetime
2024-12-05 08:15:44Z
For Database
2024-12-05 08:15:44
For HTTP1.1
Thu, 05 Dec 2024 08:15:44 GMT