"Tue, 06 Aug 2024 14:12:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
14:12:34
General datetime
2024-08-06 14:12:34Z
For Database
2024-08-06 14:12:34
For HTTP1.1
Tue, 06 Aug 2024 14:12:34 GMT