"Sat, 19 Oct 2024 18:19:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
18:19:02
General datetime
2024-10-19 18:19:02Z
For Database
2024-10-19 18:19:02
For HTTP1.1
Sat, 19 Oct 2024 18:19:02 GMT