"Tue, 17 Sep 2024 18:10:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
18:10:34
General datetime
2024-09-17 18:10:34Z
For Database
2024-09-17 18:10:34
For HTTP1.1
Tue, 17 Sep 2024 18:10:34 GMT