"Mon, 30 Sep 2024 08:42:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
08:42:09
General datetime
2024-09-30 08:42:09Z
For Database
2024-09-30 08:42:09
For HTTP1.1
Mon, 30 Sep 2024 08:42:09 GMT