"Mon, 14 Oct 2024 18:37:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
18:37:43
General datetime
2024-10-14 18:37:43Z
For Database
2024-10-14 18:37:43
For HTTP1.1
Mon, 14 Oct 2024 18:37:43 GMT