"Tue, 16 Jul 2024 12:00:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240716
Only TIME
12:00:23
General datetime
2024-07-16 12:00:23Z
For Database
2024-07-16 12:00:23
For HTTP1.1
Tue, 16 Jul 2024 12:00:23 GMT