"Mon, 08 Jul 2024 19:16:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240708
Only TIME
19:16:29
General datetime
2024-07-08 19:16:29Z
For Database
2024-07-08 19:16:29
For HTTP1.1
Mon, 08 Jul 2024 19:16:29 GMT