"Tue, 23 Jul 2024 22:39:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
22:39:54
General datetime
2024-07-23 22:39:54Z
For Database
2024-07-23 22:39:54
For HTTP1.1
Tue, 23 Jul 2024 22:39:54 GMT