"Fri, 26 Jul 2024 13:42:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
13:42:56
General datetime
2024-07-26 13:42:56Z
For Database
2024-07-26 13:42:56
For HTTP1.1
Fri, 26 Jul 2024 13:42:56 GMT