"Mon, 30 Sep 2024 15:23:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
15:23:58
General datetime
2024-09-30 15:23:58Z
For Database
2024-09-30 15:23:58
For HTTP1.1
Mon, 30 Sep 2024 15:23:58 GMT