"Tue, 09 Jul 2024 11:21:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
11:21:31
General datetime
2024-07-09 11:21:31Z
For Database
2024-07-09 11:21:31
For HTTP1.1
Tue, 09 Jul 2024 11:21:31 GMT