"Mon, 16 Sep 2024 10:26:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240916
Only TIME
10:26:43
General datetime
2024-09-16 10:26:43Z
For Database
2024-09-16 10:26:43
For HTTP1.1
Mon, 16 Sep 2024 10:26:43 GMT