"Sat, 10 Aug 2024 03:13:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240810
Only TIME
03:13:10
General datetime
2024-08-10 03:13:10Z
For Database
2024-08-10 03:13:10
For HTTP1.1
Sat, 10 Aug 2024 03:13:10 GMT