"Tue, 17 Sep 2024 06:48:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
06:48:00
General datetime
2024-09-17 06:48:00Z
For Database
2024-09-17 06:48:00
For HTTP1.1
Tue, 17 Sep 2024 06:48:00 GMT