"Fri, 26 Jul 2024 16:33:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
16:33:33
General datetime
2024-07-26 16:33:33Z
For Database
2024-07-26 16:33:33
For HTTP1.1
Fri, 26 Jul 2024 16:33:33 GMT