"Sat, 19 Oct 2024 14:21:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
14:21:26
General datetime
2024-10-19 14:21:26Z
For Database
2024-10-19 14:21:26
For HTTP1.1
Sat, 19 Oct 2024 14:21:26 GMT