"Mon, 30 Sep 2024 16:45:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
16:45:35
General datetime
2024-09-30 16:45:35Z
For Database
2024-09-30 16:45:35
For HTTP1.1
Mon, 30 Sep 2024 16:45:35 GMT