"Mon, 16 Sep 2024 04:56:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240916
Only TIME
04:56:09
General datetime
2024-09-16 04:56:09Z
For Database
2024-09-16 04:56:09
For HTTP1.1
Mon, 16 Sep 2024 04:56:09 GMT