"Mon, 11 Nov 2024 21:09:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
21:09:10
General datetime
2024-11-11 21:09:10Z
For Database
2024-11-11 21:09:10
For HTTP1.1
Mon, 11 Nov 2024 21:09:10 GMT