"Tue, 02 Jul 2024 21:29:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
21:29:42
General datetime
2024-07-02 21:29:42Z
For Database
2024-07-02 21:29:42
For HTTP1.1
Tue, 02 Jul 2024 21:29:42 GMT