"Fri, 20 Sep 2024 02:25:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
02:25:44
General datetime
2024-09-20 02:25:44Z
For Database
2024-09-20 02:25:44
For HTTP1.1
Fri, 20 Sep 2024 02:25:44 GMT