"Tue, 17 Sep 2024 18:26:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
18:26:07
General datetime
2024-09-17 18:26:07Z
For Database
2024-09-17 18:26:07
For HTTP1.1
Tue, 17 Sep 2024 18:26:07 GMT