"Mon, 30 Sep 2024 04:44:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
04:44:45
General datetime
2024-09-30 04:44:45Z
For Database
2024-09-30 04:44:45
For HTTP1.1
Mon, 30 Sep 2024 04:44:45 GMT