"Tue, 30 Jul 2024 20:54:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240730
Only TIME
20:54:18
General datetime
2024-07-30 20:54:18Z
For Database
2024-07-30 20:54:18
For HTTP1.1
Tue, 30 Jul 2024 20:54:18 GMT