"Sat, 12 Oct 2024 03:38:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
03:38:43
General datetime
2024-10-12 03:38:43Z
For Database
2024-10-12 03:38:43
For HTTP1.1
Sat, 12 Oct 2024 03:38:43 GMT