"Fri, 20 Sep 2024 01:34:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
01:34:48
General datetime
2024-09-20 01:34:48Z
For Database
2024-09-20 01:34:48
For HTTP1.1
Fri, 20 Sep 2024 01:34:48 GMT