"Mon, 04 Nov 2024 20:00:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241104
Only TIME
20:00:03
General datetime
2024-11-04 20:00:03Z
For Database
2024-11-04 20:00:03
For HTTP1.1
Mon, 04 Nov 2024 20:00:03 GMT