"Mon, 30 Sep 2024 13:35:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
13:35:46
General datetime
2024-09-30 13:35:46Z
For Database
2024-09-30 13:35:46
For HTTP1.1
Mon, 30 Sep 2024 13:35:46 GMT