"Fri, 19 Jul 2024 17:45:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240719
Only TIME
17:45:07
General datetime
2024-07-19 17:45:07Z
For Database
2024-07-19 17:45:07
For HTTP1.1
Fri, 19 Jul 2024 17:45:07 GMT