"Mon, 11 Nov 2024 23:18:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
23:18:11
General datetime
2024-11-11 23:18:11Z
For Database
2024-11-11 23:18:11
For HTTP1.1
Mon, 11 Nov 2024 23:18:11 GMT