"Mon, 30 Sep 2024 23:26:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
23:26:48
General datetime
2024-09-30 23:26:48Z
For Database
2024-09-30 23:26:48
For HTTP1.1
Mon, 30 Sep 2024 23:26:48 GMT