"Mon, 11 Nov 2024 18:33:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
18:33:33
General datetime
2024-11-11 18:33:33Z
For Database
2024-11-11 18:33:33
For HTTP1.1
Mon, 11 Nov 2024 18:33:33 GMT