"Mon, 14 Oct 2024 13:15:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
13:15:51
General datetime
2024-10-14 13:15:51Z
For Database
2024-10-14 13:15:51
For HTTP1.1
Mon, 14 Oct 2024 13:15:51 GMT