"Tue, 02 Jul 2024 07:38:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
07:38:56
General datetime
2024-07-02 07:38:56Z
For Database
2024-07-02 07:38:56
For HTTP1.1
Tue, 02 Jul 2024 07:38:56 GMT