"Sun, 06 Oct 2024 03:40:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
03:40:50
General datetime
2024-10-06 03:40:50Z
For Database
2024-10-06 03:40:50
For HTTP1.1
Sun, 06 Oct 2024 03:40:50 GMT