"Sat, 30 Nov 2024 14:48:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241130
Only TIME
14:48:15
General datetime
2024-11-30 14:48:15Z
For Database
2024-11-30 14:48:15
For HTTP1.1
Sat, 30 Nov 2024 14:48:15 GMT