"Mon, 30 Sep 2024 21:20:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
21:20:53
General datetime
2024-09-30 21:20:53Z
For Database
2024-09-30 21:20:53
For HTTP1.1
Mon, 30 Sep 2024 21:20:53 GMT