"Fri, 19 Jul 2024 05:09:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240719
Only TIME
05:09:01
General datetime
2024-07-19 05:09:01Z
For Database
2024-07-19 05:09:01
For HTTP1.1
Fri, 19 Jul 2024 05:09:01 GMT