"Sun, 06 Oct 2024 23:11:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
23:11:48
General datetime
2024-10-06 23:11:48Z
For Database
2024-10-06 23:11:48
For HTTP1.1
Sun, 06 Oct 2024 23:11:48 GMT