"Sat, 23 Nov 2024 16:45:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
16:45:39
General datetime
2024-11-23 16:45:39Z
For Database
2024-11-23 16:45:39
For HTTP1.1
Sat, 23 Nov 2024 16:45:39 GMT