"Tue, 02 Jul 2024 06:44:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240702
Only TIME
06:44:55
General datetime
2024-07-02 06:44:55Z
For Database
2024-07-02 06:44:55
For HTTP1.1
Tue, 02 Jul 2024 06:44:55 GMT