"Sat, 21 Sep 2024 17:21:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240921
Only TIME
17:21:50
General datetime
2024-09-21 17:21:50Z
For Database
2024-09-21 17:21:50
For HTTP1.1
Sat, 21 Sep 2024 17:21:50 GMT