"Fri, 26 Jul 2024 22:48:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
22:48:48
General datetime
2024-07-26 22:48:48Z
For Database
2024-07-26 22:48:48
For HTTP1.1
Fri, 26 Jul 2024 22:48:48 GMT