"Mon, 30 Sep 2024 17:48:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
17:48:35
General datetime
2024-09-30 17:48:35Z
For Database
2024-09-30 17:48:35
For HTTP1.1
Mon, 30 Sep 2024 17:48:35 GMT