"Fri, 20 Sep 2024 00:45:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
00:45:43
General datetime
2024-09-20 00:45:43Z
For Database
2024-09-20 00:45:43
For HTTP1.1
Fri, 20 Sep 2024 00:45:43 GMT