"Tue, 02 Jul 2024 19:18:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
19:18:42
General datetime
2024-07-02 19:18:42Z
For Database
2024-07-02 19:18:42
For HTTP1.1
Tue, 02 Jul 2024 19:18:42 GMT