"Sat, 07 Sep 2024 03:54:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240907
Only TIME
03:54:23
General datetime
2024-09-07 03:54:23Z
For Database
2024-09-07 03:54:23
For HTTP1.1
Sat, 07 Sep 2024 03:54:23 GMT