"Tue, 02 Jul 2024 14:57:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
14:57:38
General datetime
2024-07-02 14:57:38Z
For Database
2024-07-02 14:57:38
For HTTP1.1
Tue, 02 Jul 2024 14:57:38 GMT