"Mon, 11 Nov 2024 12:20:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
12:20:11
General datetime
2024-11-11 12:20:11Z
For Database
2024-11-11 12:20:11
For HTTP1.1
Mon, 11 Nov 2024 12:20:11 GMT