"Mon, 14 Oct 2024 17:35:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
17:35:37
General datetime
2024-10-14 17:35:37Z
For Database
2024-10-14 17:35:37
For HTTP1.1
Mon, 14 Oct 2024 17:35:37 GMT