"Tue, 23 Jul 2024 17:02:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
17:02:16
General datetime
2024-07-23 17:02:16Z
For Database
2024-07-23 17:02:16
For HTTP1.1
Tue, 23 Jul 2024 17:02:16 GMT