"Tue, 23 Jul 2024 17:58:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
17:58:45
General datetime
2024-07-23 17:58:45Z
For Database
2024-07-23 17:58:45
For HTTP1.1
Tue, 23 Jul 2024 17:58:45 GMT