"Tue, 03 Sep 2024 20:40:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
20:40:22
General datetime
2024-09-03 20:40:22Z
For Database
2024-09-03 20:40:22
For HTTP1.1
Tue, 03 Sep 2024 20:40:22 GMT