"Fri, 26 Jul 2024 18:50:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
18:50:42
General datetime
2024-07-26 18:50:42Z
For Database
2024-07-26 18:50:42
For HTTP1.1
Fri, 26 Jul 2024 18:50:42 GMT