"Mon, 14 Oct 2024 06:55:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
06:55:14
General datetime
2024-10-14 06:55:14Z
For Database
2024-10-14 06:55:14
For HTTP1.1
Mon, 14 Oct 2024 06:55:14 GMT