"Tue, 19 Nov 2024 21:49:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241119
Only TIME
21:49:35
General datetime
2024-11-19 21:49:35Z
For Database
2024-11-19 21:49:35
For HTTP1.1
Tue, 19 Nov 2024 21:49:35 GMT