"Mon, 12 Aug 2024 11:16:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240812
Only TIME
11:16:07
General datetime
2024-08-12 11:16:07Z
For Database
2024-08-12 11:16:07
For HTTP1.1
Mon, 12 Aug 2024 11:16:07 GMT