"Tue, 23 Jul 2024 04:45:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
04:45:47
General datetime
2024-07-23 04:45:47Z
For Database
2024-07-23 04:45:47
For HTTP1.1
Tue, 23 Jul 2024 04:45:47 GMT