"Mon, 29 Jul 2024 06:24:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
06:24:54
General datetime
2024-07-29 06:24:54Z
For Database
2024-07-29 06:24:54
For HTTP1.1
Mon, 29 Jul 2024 06:24:54 GMT