"Mon, 01 Jul 2024 12:30:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240701
Only TIME
12:30:41
General datetime
2024-07-01 12:30:41Z
For Database
2024-07-01 12:30:41
For HTTP1.1
Mon, 01 Jul 2024 12:30:41 GMT