"Tue, 13 Aug 2024 22:14:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240813
Only TIME
22:14:47
General datetime
2024-08-13 22:14:47Z
For Database
2024-08-13 22:14:47
For HTTP1.1
Tue, 13 Aug 2024 22:14:47 GMT