"Mon, 05 Aug 2024 04:28:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
04:28:23
General datetime
2024-08-05 04:28:23Z
For Database
2024-08-05 04:28:23
For HTTP1.1
Mon, 05 Aug 2024 04:28:23 GMT