"Tue, 23 Jul 2024 14:32:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
14:32:04
General datetime
2024-07-23 14:32:04Z
For Database
2024-07-23 14:32:04
For HTTP1.1
Tue, 23 Jul 2024 14:32:04 GMT