"Tue, 02 Jul 2024 16:49:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
16:49:37
General datetime
2024-07-02 16:49:37Z
For Database
2024-07-02 16:49:37
For HTTP1.1
Tue, 02 Jul 2024 16:49:37 GMT