"Fri, 27 Sep 2024 09:51:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
09:51:39
General datetime
2024-09-27 09:51:39Z
For Database
2024-09-27 09:51:39
For HTTP1.1
Fri, 27 Sep 2024 09:51:39 GMT