"Tue, 23 Jul 2024 11:33:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
11:33:47
General datetime
2024-07-23 11:33:47Z
For Database
2024-07-23 11:33:47
For HTTP1.1
Tue, 23 Jul 2024 11:33:47 GMT