"Sat, 03 Aug 2024 09:24:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240803
Only TIME
09:24:57
General datetime
2024-08-03 09:24:57Z
For Database
2024-08-03 09:24:57
For HTTP1.1
Sat, 03 Aug 2024 09:24:57 GMT