"Mon, 05 Aug 2024 09:35:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
09:35:47
General datetime
2024-08-05 09:35:47Z
For Database
2024-08-05 09:35:47
For HTTP1.1
Mon, 05 Aug 2024 09:35:47 GMT