"Mon, 29 Jul 2024 03:08:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
03:08:24
General datetime
2024-07-29 03:08:24Z
For Database
2024-07-29 03:08:24
For HTTP1.1
Mon, 29 Jul 2024 03:08:24 GMT