"Tue, 02 Jul 2024 18:38:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
18:38:25
General datetime
2024-07-02 18:38:25Z
For Database
2024-07-02 18:38:25
For HTTP1.1
Tue, 02 Jul 2024 18:38:25 GMT