"Mon, 09 Sep 2024 06:56:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240909
Only TIME
06:56:34
General datetime
2024-09-09 06:56:34Z
For Database
2024-09-09 06:56:34
For HTTP1.1
Mon, 09 Sep 2024 06:56:34 GMT