"Tue, 02 Jul 2024 18:19:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
18:19:33
General datetime
2024-07-02 18:19:33Z
For Database
2024-07-02 18:19:33
For HTTP1.1
Tue, 02 Jul 2024 18:19:33 GMT