"Mon, 30 Sep 2024 03:23:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
03:23:04
General datetime
2024-09-30 03:23:04Z
For Database
2024-09-30 03:23:04
For HTTP1.1
Mon, 30 Sep 2024 03:23:04 GMT