"Fri, 27 Sep 2024 04:16:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
04:16:36
General datetime
2024-09-27 04:16:36Z
For Database
2024-09-27 04:16:36
For HTTP1.1
Fri, 27 Sep 2024 04:16:36 GMT