"Mon, 16 Sep 2024 02:45:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240916
Only TIME
02:45:04
General datetime
2024-09-16 02:45:04Z
For Database
2024-09-16 02:45:04
For HTTP1.1
Mon, 16 Sep 2024 02:45:04 GMT