"Sun, 04 Aug 2024 03:22:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
03:22:37
General datetime
2024-08-04 03:22:37Z
For Database
2024-08-04 03:22:37
For HTTP1.1
Sun, 04 Aug 2024 03:22:37 GMT