"Sun, 04 Aug 2024 08:27:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
08:27:47
General datetime
2024-08-04 08:27:47Z
For Database
2024-08-04 08:27:47
For HTTP1.1
Sun, 04 Aug 2024 08:27:47 GMT