"Sat, 24 Aug 2024 17:17:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
17:17:12
General datetime
2024-08-24 17:17:12Z
For Database
2024-08-24 17:17:12
For HTTP1.1
Sat, 24 Aug 2024 17:17:12 GMT