"Fri, 20 Sep 2024 00:04:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
00:04:36
General datetime
2024-09-20 00:04:36Z
For Database
2024-09-20 00:04:36
For HTTP1.1
Fri, 20 Sep 2024 00:04:36 GMT