"Thu, 31 Oct 2024 15:40:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241031
Only TIME
15:40:48
General datetime
2024-10-31 15:40:48Z
For Database
2024-10-31 15:40:48
For HTTP1.1
Thu, 31 Oct 2024 15:40:48 GMT