"Sat, 28 Sep 2024 14:56:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240928
Only TIME
14:56:30
General datetime
2024-09-28 14:56:30Z
For Database
2024-09-28 14:56:30
For HTTP1.1
Sat, 28 Sep 2024 14:56:30 GMT