"Mon, 15 Jul 2024 00:07:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240715
Only TIME
00:07:43
General datetime
2024-07-15 00:07:43Z
For Database
2024-07-15 00:07:43
For HTTP1.1
Mon, 15 Jul 2024 00:07:43 GMT