"Mon, 09 Sep 2024 14:50:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240909
Only TIME
14:50:22
General datetime
2024-09-09 14:50:22Z
For Database
2024-09-09 14:50:22
For HTTP1.1
Mon, 09 Sep 2024 14:50:22 GMT