"Mon, 16 Sep 2024 16:59:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240916
Only TIME
16:59:50
General datetime
2024-09-16 16:59:50Z
For Database
2024-09-16 16:59:50
For HTTP1.1
Mon, 16 Sep 2024 16:59:50 GMT