"Mon, 18 Nov 2024 03:27:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
03:27:14
General datetime
2024-11-18 03:27:14Z
For Database
2024-11-18 03:27:14
For HTTP1.1
Mon, 18 Nov 2024 03:27:14 GMT