"Mon, 09 Sep 2024 17:07:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240909
Only TIME
17:07:03
General datetime
2024-09-09 17:07:03Z
For Database
2024-09-09 17:07:03
For HTTP1.1
Mon, 09 Sep 2024 17:07:03 GMT