"Sat, 12 Oct 2024 13:50:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
13:50:35
General datetime
2024-10-12 13:50:35Z
For Database
2024-10-12 13:50:35
For HTTP1.1
Sat, 12 Oct 2024 13:50:35 GMT