"Mon, 30 Sep 2024 06:49:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
06:49:50
General datetime
2024-09-30 06:49:50Z
For Database
2024-09-30 06:49:50
For HTTP1.1
Mon, 30 Sep 2024 06:49:50 GMT