"Mon, 30 Sep 2024 18:58:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
18:58:10
General datetime
2024-09-30 18:58:10Z
For Database
2024-09-30 18:58:10
For HTTP1.1
Mon, 30 Sep 2024 18:58:10 GMT