"Sat, 05 Oct 2024 23:54:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241005
Only TIME
23:54:17
General datetime
2024-10-05 23:54:17Z
For Database
2024-10-05 23:54:17
For HTTP1.1
Sat, 05 Oct 2024 23:54:17 GMT