"Sat, 23 Nov 2024 13:45:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
13:45:43
General datetime
2024-11-23 13:45:43Z
For Database
2024-11-23 13:45:43
For HTTP1.1
Sat, 23 Nov 2024 13:45:43 GMT