"Sat, 24 Aug 2024 03:22:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240824
Only TIME
03:22:22
General datetime
2024-08-24 03:22:22Z
For Database
2024-08-24 03:22:22
For HTTP1.1
Sat, 24 Aug 2024 03:22:22 GMT