"Sat, 23 Nov 2024 13:45:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
13:45:44
General datetime
2024-11-23 13:45:44Z
For Database
2024-11-23 13:45:44
For HTTP1.1
Sat, 23 Nov 2024 13:45:44 GMT