"Sat, 05 Oct 2024 10:00:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241005
Only TIME
10:00:15
General datetime
2024-10-05 10:00:15Z
For Database
2024-10-05 10:00:15
For HTTP1.1
Sat, 05 Oct 2024 10:00:15 GMT