"Fri, 27 Sep 2024 12:49:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
12:49:39
General datetime
2024-09-27 12:49:39Z
For Database
2024-09-27 12:49:39
For HTTP1.1
Fri, 27 Sep 2024 12:49:39 GMT