"Mon, 08 Jul 2024 09:26:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240708
Only TIME
09:26:51
General datetime
2024-07-08 09:26:51Z
For Database
2024-07-08 09:26:51
For HTTP1.1
Mon, 08 Jul 2024 09:26:51 GMT