"Sat, 12 Oct 2024 13:15:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
13:15:50
General datetime
2024-10-12 13:15:50Z
For Database
2024-10-12 13:15:50
For HTTP1.1
Sat, 12 Oct 2024 13:15:50 GMT