"Mon, 30 Sep 2024 23:04:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
23:04:48
General datetime
2024-09-30 23:04:48Z
For Database
2024-09-30 23:04:48
For HTTP1.1
Mon, 30 Sep 2024 23:04:48 GMT