"Tue, 02 Jul 2024 08:04:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
08:04:03
General datetime
2024-07-02 08:04:03Z
For Database
2024-07-02 08:04:03
For HTTP1.1
Tue, 02 Jul 2024 08:04:03 GMT