"Mon, 11 Nov 2024 18:01:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
18:01:21
General datetime
2024-11-11 18:01:21Z
For Database
2024-11-11 18:01:21
For HTTP1.1
Mon, 11 Nov 2024 18:01:21 GMT