"Tue, 02 Jul 2024 10:44:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
10:44:11
General datetime
2024-07-02 10:44:11Z
For Database
2024-07-02 10:44:11
For HTTP1.1
Tue, 02 Jul 2024 10:44:11 GMT