"Tue, 09 Jul 2024 16:00:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
16:00:33
General datetime
2024-07-09 16:00:33Z
For Database
2024-07-09 16:00:33
For HTTP1.1
Tue, 09 Jul 2024 16:00:33 GMT