"Mon, 23 Sep 2024 04:01:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240923
Only TIME
04:01:05
General datetime
2024-09-23 04:01:05Z
For Database
2024-09-23 04:01:05
For HTTP1.1
Mon, 23 Sep 2024 04:01:05 GMT