"Fri, 20 Dec 2024 10:10:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241220
Only TIME
10:10:50
General datetime
2024-12-20 10:10:50Z
For Database
2024-12-20 10:10:50
For HTTP1.1
Fri, 20 Dec 2024 10:10:50 GMT