"Mon, 30 Sep 2024 10:30:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
10:30:19
General datetime
2024-09-30 10:30:19Z
For Database
2024-09-30 10:30:19
For HTTP1.1
Mon, 30 Sep 2024 10:30:19 GMT