"Mon, 18 Nov 2024 23:36:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
23:36:35
General datetime
2024-11-18 23:36:35Z
For Database
2024-11-18 23:36:35
For HTTP1.1
Mon, 18 Nov 2024 23:36:35 GMT