"Sat, 03 Aug 2024 10:53:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240803
Only TIME
10:53:38
General datetime
2024-08-03 10:53:38Z
For Database
2024-08-03 10:53:38
For HTTP1.1
Sat, 03 Aug 2024 10:53:38 GMT