"Tue, 06 Aug 2024 21:08:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
21:08:01
General datetime
2024-08-06 21:08:01Z
For Database
2024-08-06 21:08:01
For HTTP1.1
Tue, 06 Aug 2024 21:08:01 GMT