"Fri, 20 Dec 2024 23:32:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241220
Only TIME
23:32:17
General datetime
2024-12-20 23:32:17Z
For Database
2024-12-20 23:32:17
For HTTP1.1
Fri, 20 Dec 2024 23:32:17 GMT