"Mon, 30 Sep 2024 14:51:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
14:51:54
General datetime
2024-09-30 14:51:54Z
For Database
2024-09-30 14:51:54
For HTTP1.1
Mon, 30 Sep 2024 14:51:54 GMT