"Tue, 10 Sep 2024 18:20:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
18:20:16
General datetime
2024-09-10 18:20:16Z
For Database
2024-09-10 18:20:16
For HTTP1.1
Tue, 10 Sep 2024 18:20:16 GMT