"Sat, 23 Nov 2024 20:18:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
20:18:42
General datetime
2024-11-23 20:18:42Z
For Database
2024-11-23 20:18:42
For HTTP1.1
Sat, 23 Nov 2024 20:18:42 GMT