"Sat, 17 Aug 2024 03:28:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240817
Only TIME
03:28:37
General datetime
2024-08-17 03:28:37Z
For Database
2024-08-17 03:28:37
For HTTP1.1
Sat, 17 Aug 2024 03:28:37 GMT