"Tue, 24 Sep 2024 18:44:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
18:44:37
General datetime
2024-09-24 18:44:37Z
For Database
2024-09-24 18:44:37
For HTTP1.1
Tue, 24 Sep 2024 18:44:37 GMT