"Tue, 15 Oct 2024 16:42:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241015
Only TIME
16:42:29
General datetime
2024-10-15 16:42:29Z
For Database
2024-10-15 16:42:29
For HTTP1.1
Tue, 15 Oct 2024 16:42:29 GMT