"Mon, 18 Nov 2024 06:44:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
06:44:10
General datetime
2024-11-18 06:44:10Z
For Database
2024-11-18 06:44:10
For HTTP1.1
Mon, 18 Nov 2024 06:44:10 GMT