"Tue, 02 Jul 2024 13:42:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
13:42:00
General datetime
2024-07-02 13:42:00Z
For Database
2024-07-02 13:42:00
For HTTP1.1
Tue, 02 Jul 2024 13:42:00 GMT