"Mon, 30 Sep 2024 22:31:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
22:31:02
General datetime
2024-09-30 22:31:02Z
For Database
2024-09-30 22:31:02
For HTTP1.1
Mon, 30 Sep 2024 22:31:02 GMT