"Sun, 20 Oct 2024 08:08:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241020
Only TIME
08:08:32
General datetime
2024-10-20 08:08:32Z
For Database
2024-10-20 08:08:32
For HTTP1.1
Sun, 20 Oct 2024 08:08:32 GMT