"Fri, 25 Oct 2024 15:48:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241025
Only TIME
15:48:48
General datetime
2024-10-25 15:48:48Z
For Database
2024-10-25 15:48:48
For HTTP1.1
Fri, 25 Oct 2024 15:48:48 GMT