"Mon, 08 Jul 2024 00:15:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240708
Only TIME
00:15:43
General datetime
2024-07-08 00:15:43Z
For Database
2024-07-08 00:15:43
For HTTP1.1
Mon, 08 Jul 2024 00:15:43 GMT